13307946197

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{6827}}^1$

素因数の和:7569

約数の個数: 32

約数和(自身を含む): 16934313984

約数和(自身を除く): 3626367787

約数列:

[1, 7, 13, 31, 91, 217, 403, 691, 2821, 4837, 6827, 8983, 21421, 47789, 62881, 88751, 149947, 211637, 278473, 621257, 1481459, 1949311, 2751281, 4717457, 19258967, 33022199, 61326941, 146241167, 429288587, 1023688169, 1901135171, 13307946197]

約数ペア:

[(1, 13307946197), (7, 1901135171), (13, 1023688169), (31, 429288587), (91, 146241167), (217, 61326941), (403, 33022199), (691, 19258967), (2821, 4717457), (4837, 2751281), (6827, 1949311), (8983, 1481459), (21421, 621257), (47789, 278473), (62881, 211637), (88751, 149947)]