1266355945

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1\times {\mathrm{2549}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 1543953600

約数和(自身を除く): 277597655

約数列:

[1, 5, 67, 335, 1483, 2549, 7415, 12745, 99361, 170783, 496805, 853915, 3780167, 18900835, 253271189, 1266355945]

約数ペア:

[(1, 1266355945), (5, 253271189), (67, 18900835), (335, 3780167), (1483, 853915), (2549, 496805), (7415, 170783), (12745, 99361)]