370444516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{3343}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 698681984

約数和(自身を除く): 328237468

約数列:

[1, 2, 4, 13, 26, 52, 2131, 3343, 4262, 6686, 8524, 13372, 27703, 43459, 55406, 86918, 110812, 173836, 7123933, 14247866, 28495732, 92611129, 185222258, 370444516]

約数ペア:

[(1, 370444516), (2, 185222258), (4, 92611129), (13, 28495732), (26, 14247866), (52, 7123933), (2131, 173836), (3343, 110812), (4262, 86918), (6686, 55406), (8524, 43459), (13372, 27703)]