1263151010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11483191}}^1$

素因数の和:11483209

約数の個数: 16

約数和(自身を含む): 2480369472

約数和(自身を除く): 1217218462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11483191, 22966382, 57415955, 114831910, 126315101, 252630202, 631575505, 1263151010]

約数ペア:

[(1, 1263151010), (2, 631575505), (5, 252630202), (10, 126315101), (11, 114831910), (22, 57415955), (55, 22966382), (110, 11483191)]