15553601966

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8480699}}^1$

素因数の和:8480839

約数の個数: 16

約数和(自身を含む): 26866857600

約数和(自身を除く): 11313255634

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 8480699, 16961398, 59364893, 118729786, 1110971569, 2221943138, 7776800983, 15553601966]

約数ペア:

[(1, 15553601966), (2, 7776800983), (7, 2221943138), (14, 1110971569), (131, 118729786), (262, 59364893), (917, 16961398), (1834, 8480699)]