1570258768

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{580717}}^1$

素因数の和:580751

約数の個数: 30

約数和(自身を含む): 3294413214

約数和(自身を除く): 1724154446

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 580717, 1161434, 2322868, 4645736, 7549321, 9291472, 15098642, 30197284, 60394568, 98141173, 120789136, 196282346, 392564692, 785129384, 1570258768]

約数ペア:

[(1, 1570258768), (2, 785129384), (4, 392564692), (8, 196282346), (13, 120789136), (16, 98141173), (26, 60394568), (52, 30197284), (104, 15098642), (169, 9291472), (208, 7549321), (338, 4645736), (676, 2322868), (1352, 1161434), (2704, 580717)]