2912700154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{24967}}^1$

素因数の和:25630

約数の個数: 32

約数和(自身を含む): 5385897216

約数和(自身を除く): 2473197062

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 641, 1282, 4487, 8333, 8974, 16666, 24967, 49934, 58331, 116662, 174769, 324571, 349538, 649142, 2271997, 4543994, 16003847, 32007694, 112026929, 208050011, 224053858, 416100022, 1456350077, 2912700154]

約数ペア:

[(1, 2912700154), (2, 1456350077), (7, 416100022), (13, 224053858), (14, 208050011), (26, 112026929), (91, 32007694), (182, 16003847), (641, 4543994), (1282, 2271997), (4487, 649142), (8333, 349538), (8974, 324571), (16666, 174769), (24967, 116662), (49934, 58331)]