236912260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911201}}^1$

素因数の和:911223

約数の個数: 24

約数和(自身を含む): 535786776

約数和(自身を除く): 298874516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 911201, 1822402, 3644804, 4556005, 9112010, 11845613, 18224020, 23691226, 47382452, 59228065, 118456130, 236912260]

約数ペア:

[(1, 236912260), (2, 118456130), (4, 59228065), (5, 47382452), (10, 23691226), (13, 18224020), (20, 11845613), (26, 9112010), (52, 4556005), (65, 3644804), (130, 1822402), (260, 911201)]