1296292558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{69239}}^1$

素因数の和:69312

約数の個数: 32

約数和(自身を含む): 2273287680

約数和(自身を除く): 976995122

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 18722, 69239, 138478, 761629, 1523258, 1592497, 2561843, 3184994, 5123686, 17517467, 28180273, 35034934, 56360546, 58922389, 117844778, 648146279, 1296292558]

約数ペア:

[(1, 1296292558), (2, 648146279), (11, 117844778), (22, 58922389), (23, 56360546), (37, 35034934), (46, 28180273), (74, 17517467), (253, 5123686), (407, 3184994), (506, 2561843), (814, 1592497), (851, 1523258), (1702, 761629), (9361, 138478), (18722, 69239)]