13306079990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{301247}}^1$

素因数の和:301892

約数の個数: 32

約数和(自身を含む): 27415977984

約数和(自身を除く): 14109897994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 3155, 4417, 6310, 8834, 22085, 44170, 301247, 602494, 1506235, 2108729, 3012470, 4217458, 10543645, 21087290, 190086857, 380173714, 950434285, 1330607999, 1900868570, 2661215998, 6653039995, 13306079990]

約数ペア:

[(1, 13306079990), (2, 6653039995), (5, 2661215998), (7, 1900868570), (10, 1330607999), (14, 950434285), (35, 380173714), (70, 190086857), (631, 21087290), (1262, 10543645), (3155, 4217458), (4417, 3012470), (6310, 2108729), (8834, 1506235), (22085, 602494), (44170, 301247)]