2408993678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{17911}}^1$

素因数の和:18672

約数の個数: 32

約数和(自身を含む): 4453639680

約数和(自身を除く): 2044646002

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 739, 1478, 5173, 9607, 10346, 17911, 19214, 35822, 67249, 125377, 134498, 232843, 250754, 465686, 1629901, 3259802, 13236229, 26472458, 92653603, 172070977, 185307206, 344141954, 1204496839, 2408993678]

約数ペア:

[(1, 2408993678), (2, 1204496839), (7, 344141954), (13, 185307206), (14, 172070977), (26, 92653603), (91, 26472458), (182, 13236229), (739, 3259802), (1478, 1629901), (5173, 465686), (9607, 250754), (10346, 232843), (17911, 134498), (19214, 125377), (35822, 67249)]