1286201538

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{60917}}^1$

素因数の和:60968

約数の個数: 64

約数和(自身を含む): 3157989120

約数和(自身を除く): 1871787582

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 3519, 7038, 10557, 21114, 60917, 121834, 182751, 365502, 548253, 1035589, 1096506, 1401091, 1644759, 2071178, 2802182, 3106767, 3289518, 4203273, 6213534, 8406546, 9320301, 12609819, 18640602, 23818547, 25219638, 27960903, 37829457, 47637094, 55921806, 71455641, 75658914, 142911282, 214366923, 428733846, 643100769, 1286201538]

約数ペア:

[(1, 1286201538), (2, 643100769), (3, 428733846), (6, 214366923), (9, 142911282), (17, 75658914), (18, 71455641), (23, 55921806), (27, 47637094), (34, 37829457), (46, 27960903), (51, 25219638), (54, 23818547), (69, 18640602), (102, 12609819), (138, 9320301), (153, 8406546), (207, 6213534), (306, 4203273), (391, 3289518), (414, 3106767), (459, 2802182), (621, 2071178), (782, 1644759), (918, 1401091), (1173, 1096506), (1242, 1035589), (2346, 548253), (3519, 365502), (7038, 182751), (10557, 121834), (21114, 60917)]