413584860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{530237}}^1$

素因数の和:530262

約数の個数: 48

約数和(自身を含む): 1247119776

約数和(自身を除く): 833534916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 530237, 1060474, 1590711, 2120948, 2651185, 3181422, 5302370, 6362844, 6893081, 7953555, 10604740, 13786162, 15907110, 20679243, 27572324, 31814220, 34465405, 41358486, 68930810, 82716972, 103396215, 137861620, 206792430, 413584860]

約数ペア:

[(1, 413584860), (2, 206792430), (3, 137861620), (4, 103396215), (5, 82716972), (6, 68930810), (10, 41358486), (12, 34465405), (13, 31814220), (15, 27572324), (20, 20679243), (26, 15907110), (30, 13786162), (39, 10604740), (52, 7953555), (60, 6893081), (65, 6362844), (78, 5302370), (130, 3181422), (156, 2651185), (195, 2120948), (260, 1590711), (390, 1060474), (780, 530237)]