128510086510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5714099}}^1$

素因数の和:5714292

約数の個数: 32

約数和(自身を含む): 250551856800

約数和(自身を除く): 122041770290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490, 5714099, 11428198, 28570495, 57140990, 74283287, 148566574, 371416435, 742832870, 988539127, 1977078254, 4942695635, 9885391270, 12851008651, 25702017302, 64255043255, 128510086510]

約数ペア:

[(1, 128510086510), (2, 64255043255), (5, 25702017302), (10, 12851008651), (13, 9885391270), (26, 4942695635), (65, 1977078254), (130, 988539127), (173, 742832870), (346, 371416435), (865, 148566574), (1730, 74283287), (2249, 57140990), (4498, 28570495), (11245, 11428198), (22490, 5714099)]