253983744001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{707383}}^1$

素因数の和:707856

約数の個数: 16

約数和(自身を含む): 278086798080

約数和(自身を除く): 24103054079

約数列:

[1, 13, 71, 389, 923, 5057, 27619, 359047, 707383, 9195979, 50224193, 275171987, 652914509, 3577235831, 19537211077, 253983744001]

約数ペア:

[(1, 253983744001), (13, 19537211077), (71, 3577235831), (389, 652914509), (923, 275171987), (5057, 50224193), (27619, 9195979), (359047, 707383)]