13309218008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{331603}}^1$

素因数の和:331811

約数の個数: 32

約数和(自身を含む): 25964593200

約数和(自身を除く): 12655375192

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 5017, 10034, 20068, 40136, 331603, 663206, 1326412, 2652824, 9616487, 19232974, 38465948, 57367319, 76931896, 114734638, 229469276, 458938552, 1663652251, 3327304502, 6654609004, 13309218008]

約数ペア:

[(1, 13309218008), (2, 6654609004), (4, 3327304502), (8, 1663652251), (29, 458938552), (58, 229469276), (116, 114734638), (173, 76931896), (232, 57367319), (346, 38465948), (692, 19232974), (1384, 9616487), (5017, 2652824), (10034, 1326412), (20068, 663206), (40136, 331603)]