12585196572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1779

約数の個数: 96

約数和(自身を含む): 31955288064

約数和(自身を除く): 19370091492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 641, 762, 991, 1282, 1524, 1651, 1923, 1982, 2564, 2973, 3302, 3846, 3964, 4953, 5946, 6604, 7692, 8333, 9906, 11892, 12883, 16666, 19812, 24999, 25766, 33332, 38649, 49998, 51532, 77298, 81407, 99996, 125857, 154596, 162814, 244221, 251714, 325628, 377571, 488442, 503428, 635231, 755142, 976884, 1058291, 1270462, 1510284, 1636141, 1905693, 2116582, 2540924, 3174873, 3272282, 3811386, 4233164, 4908423, 6349746, 6544564, 7622772, 8258003, 9816846, 12699492, 16516006, 19633692, 24774009, 33032012, 49548018, 80674337, 99096036, 161348674, 242023011, 322697348, 484046022, 968092044, 1048766381, 2097532762, 3146299143, 4195065524, 6292598286, 12585196572]

約数ペア:

[(1, 12585196572), (2, 6292598286), (3, 4195065524), (4, 3146299143), (6, 2097532762), (12, 1048766381), (13, 968092044), (26, 484046022), (39, 322697348), (52, 242023011), (78, 161348674), (127, 99096036), (156, 80674337), (254, 49548018), (381, 33032012), (508, 24774009), (641, 19633692), (762, 16516006), (991, 12699492), (1282, 9816846), (1524, 8258003), (1651, 7622772), (1923, 6544564), (1982, 6349746), (2564, 4908423), (2973, 4233164), (3302, 3811386), (3846, 3272282), (3964, 3174873), (4953, 2540924), (5946, 2116582), (6604, 1905693), (7692, 1636141), (8333, 1510284), (9906, 1270462), (11892, 1058291), (12883, 976884), (16666, 755142), (19812, 635231), (24999, 503428), (25766, 488442), (33332, 377571), (38649, 325628), (49998, 251714), (51532, 244221), (77298, 162814), (81407, 154596), (99996, 125857)]