1260522064

素因数分解:

$2^4\times {\mathrm{11831}}^1\times {\mathrm{6659}}^1$

素因数の和:18498

約数の個数: 20

約数和(自身を含む): 2442834720

約数和(自身を除く): 1182312656

約数列:

[1, 2, 4, 8, 16, 6659, 11831, 13318, 23662, 26636, 47324, 53272, 94648, 106544, 189296, 78782629, 157565258, 315130516, 630261032, 1260522064]

約数ペア:

[(1, 1260522064), (2, 630261032), (4, 315130516), (8, 157565258), (16, 78782629), (6659, 189296), (11831, 106544), (13318, 94648), (23662, 53272), (26636, 47324)]