13126908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 32215680

約数和(自身を除く): 19088772

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 268, 348, 402, 563, 804, 1126, 1689, 1943, 2252, 3378, 3886, 5829, 6756, 7772, 11658, 16327, 23316, 32654, 37721, 48981, 65308, 75442, 97962, 113163, 150884, 195924, 226326, 452652, 1093909, 2187818, 3281727, 4375636, 6563454, 13126908]

約数ペア:

[(1, 13126908), (2, 6563454), (3, 4375636), (4, 3281727), (6, 2187818), (12, 1093909), (29, 452652), (58, 226326), (67, 195924), (87, 150884), (116, 113163), (134, 97962), (174, 75442), (201, 65308), (268, 48981), (348, 37721), (402, 32654), (563, 23316), (804, 16327), (1126, 11658), (1689, 7772), (1943, 6756), (2252, 5829), (3378, 3886)]