7788149252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{621461}}^1$

素因数の和:621719

約数の個数: 24

約数和(自身を含む): 14738592792

約数和(自身を除く): 6950443540

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 621461, 1242922, 2485844, 8078993, 16157986, 32315972, 149772101, 299544202, 599088404, 1947037313, 3894074626, 7788149252]

約数ペア:

[(1, 7788149252), (2, 3894074626), (4, 1947037313), (13, 599088404), (26, 299544202), (52, 149772101), (241, 32315972), (482, 16157986), (964, 8078993), (3133, 2485844), (6266, 1242922), (12532, 621461)]