13712360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11821}}^1$

素因数の和:11861

約数の個数: 32

約数和(自身を含む): 31919400

約数和(自身を除く): 18207040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11821, 23642, 47284, 59105, 94568, 118210, 236420, 342809, 472840, 685618, 1371236, 1714045, 2742472, 3428090, 6856180, 13712360]

約数ペア:

[(1, 13712360), (2, 6856180), (4, 3428090), (5, 2742472), (8, 1714045), (10, 1371236), (20, 685618), (29, 472840), (40, 342809), (58, 236420), (116, 118210), (145, 94568), (232, 59105), (290, 47284), (580, 23642), (1160, 11821)]