394953540802

素因数分解:

$2^1\times {\mathrm{571}}^1\times {\mathrm{9049}}^1\times {\mathrm{38219}}^1$

素因数の和:47841

約数の個数: 16

約数和(自身を含む): 593548956000

約数和(自身を除く): 198595415198

約数列:

[1, 2, 571, 1142, 9049, 18098, 38219, 76438, 5166979, 10333958, 21823049, 43646098, 345843731, 691687462, 197476770401, 394953540802]

約数ペア:

[(1, 394953540802), (2, 197476770401), (571, 691687462), (1142, 345843731), (9049, 43646098), (18098, 21823049), (38219, 10333958), (76438, 5166979)]