13371760

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2833}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 31627440

約数和(自身を除く): 18255680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2833, 4720, 5666, 11332, 14165, 22664, 28330, 45328, 56660, 113320, 167147, 226640, 334294, 668588, 835735, 1337176, 1671470, 2674352, 3342940, 6685880, 13371760]

約数ペア:

[(1, 13371760), (2, 6685880), (4, 3342940), (5, 2674352), (8, 1671470), (10, 1337176), (16, 835735), (20, 668588), (40, 334294), (59, 226640), (80, 167147), (118, 113320), (236, 56660), (295, 45328), (472, 28330), (590, 22664), (944, 14165), (1180, 11332), (2360, 5666), (2833, 4720)]