45378359

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 52176960

約数和(自身を除く): 6798601

約数列:

[1, 13, 29, 47, 169, 197, 377, 611, 1363, 2561, 4901, 5713, 7943, 9259, 17719, 33293, 74269, 120367, 230347, 268511, 965497, 1564771, 3490643, 45378359]

約数ペア:

[(1, 45378359), (13, 3490643), (29, 1564771), (47, 965497), (169, 268511), (197, 230347), (377, 120367), (611, 74269), (1363, 33293), (2561, 17719), (4901, 9259), (5713, 7943)]