1304973228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{7489}}^1$

素因数の和:8626

約数の個数: 48

約数和(自身を含む): 3282537440

約数和(自身を除く): 1977564212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1117, 2234, 3351, 4468, 6702, 7489, 13404, 14521, 14978, 22467, 29042, 29956, 43563, 44934, 58084, 87126, 89868, 97357, 174252, 194714, 292071, 389428, 584142, 1168284, 8365213, 16730426, 25095639, 33460852, 50191278, 100382556, 108747769, 217495538, 326243307, 434991076, 652486614, 1304973228]

約数ペア:

[(1, 1304973228), (2, 652486614), (3, 434991076), (4, 326243307), (6, 217495538), (12, 108747769), (13, 100382556), (26, 50191278), (39, 33460852), (52, 25095639), (78, 16730426), (156, 8365213), (1117, 1168284), (2234, 584142), (3351, 389428), (4468, 292071), (6702, 194714), (7489, 174252), (13404, 97357), (14521, 89868), (14978, 87126), (22467, 58084), (29042, 44934), (29956, 43563)]