492979786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2683}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 822463488

約数和(自身を除く): 329483702

約数列:

[1, 2, 13, 26, 37, 74, 191, 382, 481, 962, 2483, 2683, 4966, 5366, 7067, 14134, 34879, 69758, 91871, 99271, 183742, 198542, 512453, 1024906, 1290523, 2581046, 6661889, 13323778, 18960761, 37921522, 246489893, 492979786]

約数ペア:

[(1, 492979786), (2, 246489893), (13, 37921522), (26, 18960761), (37, 13323778), (74, 6661889), (191, 2581046), (382, 1290523), (481, 1024906), (962, 512453), (2483, 198542), (2683, 183742), (4966, 99271), (5366, 91871), (7067, 69758), (14134, 34879)]