402454026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{4289}}^1$

素因数の和:4711

約数の個数: 48

約数和(自身を含む): 941620680

約数和(自身を除く): 539166654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 802, 1203, 2406, 3609, 4289, 5213, 7218, 8578, 10426, 12867, 15639, 25734, 31278, 38601, 46917, 55757, 77202, 93834, 111514, 167271, 334542, 501813, 1003626, 1719889, 3439778, 5159667, 10319334, 15479001, 22358557, 30958002, 44717114, 67075671, 134151342, 201227013, 402454026]

約数ペア:

[(1, 402454026), (2, 201227013), (3, 134151342), (6, 67075671), (9, 44717114), (13, 30958002), (18, 22358557), (26, 15479001), (39, 10319334), (78, 5159667), (117, 3439778), (234, 1719889), (401, 1003626), (802, 501813), (1203, 334542), (2406, 167271), (3609, 111514), (4289, 93834), (5213, 77202), (7218, 55757), (8578, 46917), (10426, 38601), (12867, 31278), (15639, 25734)]