1188897190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{11831}}^1$

素因数の和:12624

約数の個数: 32

約数和(自身を含む): 2307807936

約数和(自身を除く): 1118910746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 773, 1546, 3865, 7730, 10049, 11831, 20098, 23662, 50245, 59155, 100490, 118310, 153803, 307606, 769015, 1538030, 9145363, 18290726, 45726815, 91453630, 118889719, 237779438, 594448595, 1188897190]

約数ペア:

[(1, 1188897190), (2, 594448595), (5, 237779438), (10, 118889719), (13, 91453630), (26, 45726815), (65, 18290726), (130, 9145363), (773, 1538030), (1546, 769015), (3865, 307606), (7730, 153803), (10049, 118310), (11831, 100490), (20098, 59155), (23662, 50245)]