386112254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4073}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 657054720

約数和(自身を除く): 270942466

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 1529, 3058, 4073, 4309, 8146, 8618, 44803, 47399, 89606, 94798, 126263, 252526, 566147, 1132294, 1388893, 2777786, 6227617, 12455234, 17550557, 35101114, 193056127, 386112254]

約数ペア:

[(1, 386112254), (2, 193056127), (11, 35101114), (22, 17550557), (31, 12455234), (62, 6227617), (139, 2777786), (278, 1388893), (341, 1132294), (682, 566147), (1529, 252526), (3058, 126263), (4073, 94798), (4309, 89606), (8146, 47399), (8618, 44803)]