558901356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{115571}}^1$

素因数の和:115622

約数の個数: 48

約数和(自身を含む): 1449735168

約数和(自身を除く): 890833812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 115571, 231142, 346713, 462284, 693426, 1386852, 1502423, 3004846, 3582701, 4507269, 6009692, 7165402, 9014538, 10748103, 14330804, 18029076, 21496206, 42992412, 46575113, 93150226, 139725339, 186300452, 279450678, 558901356]

約数ペア:

[(1, 558901356), (2, 279450678), (3, 186300452), (4, 139725339), (6, 93150226), (12, 46575113), (13, 42992412), (26, 21496206), (31, 18029076), (39, 14330804), (52, 10748103), (62, 9014538), (78, 7165402), (93, 6009692), (124, 4507269), (156, 3582701), (186, 3004846), (372, 1502423), (403, 1386852), (806, 693426), (1209, 462284), (1612, 346713), (2418, 231142), (4836, 115571)]