13304854840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1150939}}^1$

素因数の和:1150984

約数の個数: 48

約数和(自身を含む): 31800472200

約数和(自身を除く): 18495617360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 1150939, 2301878, 4603756, 5754695, 9207512, 11509390, 19565963, 23018780, 39131926, 46037560, 78263852, 97829815, 156527704, 195659630, 332621371, 391319260, 665242742, 782638520, 1330485484, 1663106855, 2660970968, 3326213710, 6652427420, 13304854840]

約数ペア:

[(1, 13304854840), (2, 6652427420), (4, 3326213710), (5, 2660970968), (8, 1663106855), (10, 1330485484), (17, 782638520), (20, 665242742), (34, 391319260), (40, 332621371), (68, 195659630), (85, 156527704), (136, 97829815), (170, 78263852), (289, 46037560), (340, 39131926), (578, 23018780), (680, 19565963), (1156, 11509390), (1445, 9207512), (2312, 5754695), (2890, 4603756), (5780, 2301878), (11560, 1150939)]