1036780940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97259}}^1$

素因数の和:97322

約数の個数: 48

約数和(自身を含む): 2401932960

約数和(自身を除く): 1365152020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 97259, 194518, 389036, 486295, 972590, 1264367, 1945180, 2528734, 3987619, 5057468, 6321835, 7975238, 12643670, 15950476, 19938095, 25287340, 39876190, 51839047, 79752380, 103678094, 207356188, 259195235, 518390470, 1036780940]

約数ペア:

[(1, 1036780940), (2, 518390470), (4, 259195235), (5, 207356188), (10, 103678094), (13, 79752380), (20, 51839047), (26, 39876190), (41, 25287340), (52, 19938095), (65, 15950476), (82, 12643670), (130, 7975238), (164, 6321835), (205, 5057468), (260, 3987619), (410, 2528734), (533, 1945180), (820, 1264367), (1066, 972590), (2132, 486295), (2665, 389036), (5330, 194518), (10660, 97259)]