386927306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 611297280

約数和(自身を除く): 224369974

約数列:

[1, 2, 31, 62, 79, 158, 197, 394, 401, 802, 2449, 4898, 6107, 12214, 12431, 15563, 24862, 31126, 31679, 63358, 78997, 157994, 482453, 964906, 982049, 1964098, 2448907, 4897814, 6240763, 12481526, 193463653, 386927306]

約数ペア:

[(1, 386927306), (2, 193463653), (31, 12481526), (62, 6240763), (79, 4897814), (158, 2448907), (197, 1964098), (394, 982049), (401, 964906), (802, 482453), (2449, 157994), (4898, 78997), (6107, 63358), (12214, 31679), (12431, 31126), (15563, 24862)]