12718449844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1387871}}^1$

素因数の和:1387983

約数の個数: 24

約数和(自身を含む): 23316249600

約数和(自身を除く): 10597799756

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 1387871, 2775742, 5551484, 40248259, 80496518, 109641809, 160993036, 219283618, 438567236, 3179612461, 6359224922, 12718449844]

約数ペア:

[(1, 12718449844), (2, 6359224922), (4, 3179612461), (29, 438567236), (58, 219283618), (79, 160993036), (116, 109641809), (158, 80496518), (316, 40248259), (2291, 5551484), (4582, 2775742), (9164, 1387871)]