414996972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2660237}}^1$

素因数の和:2660257

約数の個数: 24

約数和(自身を含む): 1042813296

約数和(自身を除く): 627816324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2660237, 5320474, 7980711, 10640948, 15961422, 31922844, 34583081, 69166162, 103749243, 138332324, 207498486, 414996972]

約数ペア:

[(1, 414996972), (2, 207498486), (3, 138332324), (4, 103749243), (6, 69166162), (12, 34583081), (13, 31922844), (26, 15961422), (39, 10640948), (52, 7980711), (78, 5320474), (156, 2660237)]