294924890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{55333}}^1$

素因数の和:55394

約数の個数: 32

約数和(自身を含む): 585655056

約数和(自身を除く): 290730166

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 55333, 110666, 276665, 553330, 719329, 1438658, 2268653, 3596645, 4537306, 7193290, 11343265, 22686530, 29492489, 58984978, 147462445, 294924890]

約数ペア:

[(1, 294924890), (2, 147462445), (5, 58984978), (10, 29492489), (13, 22686530), (26, 11343265), (41, 7193290), (65, 4537306), (82, 3596645), (130, 2268653), (205, 1438658), (410, 719329), (533, 553330), (1066, 276665), (2665, 110666), (5330, 55333)]