31346728126

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1\times {\mathrm{22501}}^1$

素因数の和:23320

約数の個数: 32

約数和(自身を含む): 54177615360

約数和(自身を除く): 22830887234

約数列:

[1, 2, 7, 14, 151, 302, 659, 1057, 1318, 2114, 4613, 9226, 22501, 45002, 99509, 157507, 199018, 315014, 696563, 1393126, 3397651, 6795302, 14828159, 23783557, 29656318, 47567114, 103797113, 207594226, 2239052009, 4478104018, 15673364063, 31346728126]

約数ペア:

[(1, 31346728126), (2, 15673364063), (7, 4478104018), (14, 2239052009), (151, 207594226), (302, 103797113), (659, 47567114), (1057, 29656318), (1318, 23783557), (2114, 14828159), (4613, 6795302), (9226, 3397651), (22501, 1393126), (45002, 696563), (99509, 315014), (157507, 199018)]