398892013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 468115200

約数和(自身を除く): 69223187

約数列:

[1, 13, 23, 29, 179, 257, 299, 377, 667, 2327, 3341, 4117, 5191, 5911, 7453, 8671, 46003, 53521, 67483, 76843, 96889, 119393, 171419, 598039, 1058069, 1334087, 1552109, 2228447, 13754897, 17343131, 30684001, 398892013]

約数ペア:

[(1, 398892013), (13, 30684001), (23, 17343131), (29, 13754897), (179, 2228447), (257, 1552109), (299, 1334087), (377, 1058069), (667, 598039), (2327, 171419), (3341, 119393), (4117, 96889), (5191, 76843), (5911, 67483), (7453, 53521), (8671, 46003)]