130155844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{357571}}^1$

素因数の和:357595

約数の個数: 24

約数和(自身を含む): 280336448

約数和(自身を除く): 150180604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 357571, 715142, 1430284, 2502997, 4648423, 5005994, 9296846, 10011988, 18593692, 32538961, 65077922, 130155844]

約数ペア:

[(1, 130155844), (2, 65077922), (4, 32538961), (7, 18593692), (13, 10011988), (14, 9296846), (26, 5005994), (28, 4648423), (52, 2502997), (91, 1430284), (182, 715142), (364, 357571)]