39418314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6397}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 85989120

約数和(自身を除く): 46570806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 6397, 12794, 19191, 38382, 83161, 166322, 249483, 498966, 505363, 1010726, 1516089, 3032178, 6569719, 13139438, 19709157, 39418314]

約数ペア:

[(1, 39418314), (2, 19709157), (3, 13139438), (6, 6569719), (13, 3032178), (26, 1516089), (39, 1010726), (78, 505363), (79, 498966), (158, 249483), (237, 166322), (474, 83161), (1027, 38382), (2054, 19191), (3081, 12794), (6162, 6397)]