13015607320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19140599}}^1$

素因数の和:19140627

約数の個数: 32

約数和(自身を含む): 31007772000

約数和(自身を除く): 17992164680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 19140599, 38281198, 76562396, 95702995, 153124792, 191405990, 325390183, 382811980, 650780366, 765623960, 1301560732, 1626950915, 2603121464, 3253901830, 6507803660, 13015607320]

約数ペア:

[(1, 13015607320), (2, 6507803660), (4, 3253901830), (5, 2603121464), (8, 1626950915), (10, 1301560732), (17, 765623960), (20, 650780366), (34, 382811980), (40, 325390183), (68, 191405990), (85, 153124792), (136, 95702995), (170, 76562396), (340, 38281198), (680, 19140599)]