12929124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 33000128

約数和(自身を除く): 20071004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1237, 1742, 2474, 2613, 3484, 3711, 4948, 5226, 7422, 10452, 14844, 16081, 32162, 48243, 64324, 82879, 96486, 165758, 192972, 248637, 331516, 497274, 994548, 1077427, 2154854, 3232281, 4309708, 6464562, 12929124]

約数ペア:

[(1, 12929124), (2, 6464562), (3, 4309708), (4, 3232281), (6, 2154854), (12, 1077427), (13, 994548), (26, 497274), (39, 331516), (52, 248637), (67, 192972), (78, 165758), (134, 96486), (156, 82879), (201, 64324), (268, 48243), (402, 32162), (804, 16081), (871, 14844), (1237, 10452), (1742, 7422), (2474, 5226), (2613, 4948), (3484, 3711)]