823642404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{4289}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 2071829760

約数和(自身を除く): 1248187356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1231, 2462, 3693, 4289, 4924, 7386, 8578, 12867, 14772, 16003, 17156, 25734, 32006, 48009, 51468, 55757, 64012, 96018, 111514, 167271, 192036, 223028, 334542, 669084, 5279759, 10559518, 15839277, 21119036, 31678554, 63357108, 68636867, 137273734, 205910601, 274547468, 411821202, 823642404]

約数ペア:

[(1, 823642404), (2, 411821202), (3, 274547468), (4, 205910601), (6, 137273734), (12, 68636867), (13, 63357108), (26, 31678554), (39, 21119036), (52, 15839277), (78, 10559518), (156, 5279759), (1231, 669084), (2462, 334542), (3693, 223028), (4289, 192036), (4924, 167271), (7386, 111514), (8578, 96018), (12867, 64012), (14772, 55757), (16003, 51468), (17156, 48009), (25734, 32006)]