1330797688

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{124981}}^1$

素因数の和:125020

約数の個数: 32

約数和(自身を含む): 2744604720

約数和(自身を除く): 1413807032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 124981, 249962, 499924, 999848, 1374791, 2749582, 5499164, 10998328, 15122701, 30245402, 60490804, 120981608, 166349711, 332699422, 665398844, 1330797688]

約数ペア:

[(1, 1330797688), (2, 665398844), (4, 332699422), (8, 166349711), (11, 120981608), (22, 60490804), (44, 30245402), (88, 15122701), (121, 10998328), (242, 5499164), (484, 2749582), (968, 1374791), (1331, 999848), (2662, 499924), (5324, 249962), (10648, 124981)]