12156979772

素因数分解:

$2^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{98297}}^1$

素因数の和:98946

約数の個数: 36

約数和(自身を含む): 24787610064

約数和(自身を除く): 12630630292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 631, 1262, 2524, 4417, 8834, 17668, 30919, 61838, 98297, 123676, 196594, 393188, 688079, 1376158, 2752316, 4816553, 9633106, 19266212, 62025407, 124050814, 248101628, 434177849, 868355698, 1736711396, 3039244943, 6078489886, 12156979772]

約数ペア:

[(1, 12156979772), (2, 6078489886), (4, 3039244943), (7, 1736711396), (14, 868355698), (28, 434177849), (49, 248101628), (98, 124050814), (196, 62025407), (631, 19266212), (1262, 9633106), (2524, 4816553), (4417, 2752316), (8834, 1376158), (17668, 688079), (30919, 393188), (61838, 196594), (98297, 123676)]