1036002890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 2057529600

約数和(自身を除く): 1021526710

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 107, 130, 142, 214, 355, 535, 710, 923, 1049, 1070, 1391, 1846, 2098, 2782, 4615, 5245, 6955, 7597, 9230, 10490, 13637, 13910, 15194, 27274, 37985, 68185, 74479, 75970, 98761, 112243, 136370, 148958, 197522, 224486, 372395, 493805, 561215, 744790, 968227, 987610, 1122430, 1459159, 1936454, 2918318, 4841135, 7295795, 7969253, 9682270, 14591590, 15938506, 39846265, 79692530, 103600289, 207200578, 518001445, 1036002890]

約数ペア:

[(1, 1036002890), (2, 518001445), (5, 207200578), (10, 103600289), (13, 79692530), (26, 39846265), (65, 15938506), (71, 14591590), (107, 9682270), (130, 7969253), (142, 7295795), (214, 4841135), (355, 2918318), (535, 1936454), (710, 1459159), (923, 1122430), (1049, 987610), (1070, 968227), (1391, 744790), (1846, 561215), (2098, 493805), (2782, 372395), (4615, 224486), (5245, 197522), (6955, 148958), (7597, 136370), (9230, 112243), (10490, 98761), (13637, 75970), (13910, 74479), (15194, 68185), (27274, 37985)]