1051572210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{13687}}^1$

素因数の和:13907

約数の個数: 64

約数和(自身を含む): 2731905792

約数和(自身を除く): 1680333582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 591, 985, 1182, 1970, 2561, 2955, 5122, 5910, 7683, 12805, 13687, 15366, 25610, 27374, 38415, 41061, 68435, 76830, 82122, 136870, 177931, 205305, 355862, 410610, 533793, 889655, 1067586, 1779310, 2668965, 2696339, 5337930, 5392678, 8089017, 13481695, 16178034, 26963390, 35052407, 40445085, 70104814, 80890170, 105157221, 175262035, 210314442, 350524070, 525786105, 1051572210]

約数ペア:

[(1, 1051572210), (2, 525786105), (3, 350524070), (5, 210314442), (6, 175262035), (10, 105157221), (13, 80890170), (15, 70104814), (26, 40445085), (30, 35052407), (39, 26963390), (65, 16178034), (78, 13481695), (130, 8089017), (195, 5392678), (197, 5337930), (390, 2696339), (394, 2668965), (591, 1779310), (985, 1067586), (1182, 889655), (1970, 533793), (2561, 410610), (2955, 355862), (5122, 205305), (5910, 177931), (7683, 136870), (12805, 82122), (13687, 76830), (15366, 68435), (25610, 41061), (27374, 38415)]