13239170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6146

約数の個数: 32

約数和(自身を含む): 28118016

約数和(自身を除く): 14878846

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6101, 12202, 30505, 42707, 61010, 85414, 189131, 213535, 378262, 427070, 945655, 1323917, 1891310, 2647834, 6619585, 13239170]

約数ペア:

[(1, 13239170), (2, 6619585), (5, 2647834), (7, 1891310), (10, 1323917), (14, 945655), (31, 427070), (35, 378262), (62, 213535), (70, 189131), (155, 85414), (217, 61010), (310, 42707), (434, 30505), (1085, 12202), (2170, 6101)]