9348820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 21683088

約数和(自身を除く): 12334268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 877, 1066, 1754, 2132, 2665, 3508, 4385, 5330, 8770, 10660, 11401, 17540, 22802, 35957, 45604, 57005, 71914, 114010, 143828, 179785, 228020, 359570, 467441, 719140, 934882, 1869764, 2337205, 4674410, 9348820]

約数ペア:

[(1, 9348820), (2, 4674410), (4, 2337205), (5, 1869764), (10, 934882), (13, 719140), (20, 467441), (26, 359570), (41, 228020), (52, 179785), (65, 143828), (82, 114010), (130, 71914), (164, 57005), (205, 45604), (260, 35957), (410, 22802), (533, 17540), (820, 11401), (877, 10660), (1066, 8770), (1754, 5330), (2132, 4385), (2665, 3508)]