11157420742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{29581}}^1$

素因数の和:29848

約数の個数: 32

約数和(自身を含む): 18338473440

約数和(自身を除く): 7181052698

約数列:

[1, 2, 13, 26, 89, 163, 178, 326, 1157, 2119, 2314, 4238, 14507, 29014, 29581, 59162, 188591, 377182, 384553, 769106, 2632709, 4821703, 5265418, 9643406, 34225217, 62682139, 68450434, 125364278, 429131567, 858263134, 5578710371, 11157420742]

約数ペア:

[(1, 11157420742), (2, 5578710371), (13, 858263134), (26, 429131567), (89, 125364278), (163, 68450434), (178, 62682139), (326, 34225217), (1157, 9643406), (2119, 5265418), (2314, 4821703), (4238, 2632709), (14507, 769106), (29014, 384553), (29581, 377182), (59162, 188591)]