129226370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142007}}^1$

素因数の和:142034

約数の個数: 32

約数和(自身を含む): 286288128

約数和(自身を除く): 157061758

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 142007, 284014, 710035, 994049, 1420070, 1846091, 1988098, 3692182, 4970245, 9230455, 9940490, 12922637, 18460910, 25845274, 64613185, 129226370]

約数ペア:

[(1, 129226370), (2, 64613185), (5, 25845274), (7, 18460910), (10, 12922637), (13, 9940490), (14, 9230455), (26, 4970245), (35, 3692182), (65, 1988098), (70, 1846091), (91, 1420070), (130, 994049), (182, 710035), (455, 284014), (910, 142007)]