11588260

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4423}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 24526656

約数和(自身を除く): 12938396

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 4423, 8846, 17692, 22115, 44230, 88460, 579413, 1158826, 2317652, 2897065, 5794130, 11588260]

約数ペア:

[(1, 11588260), (2, 5794130), (4, 2897065), (5, 2317652), (10, 1158826), (20, 579413), (131, 88460), (262, 44230), (524, 22115), (655, 17692), (1310, 8846), (2620, 4423)]