858696982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8317}}^1$

素因数の和:8381

約数の個数: 48

約数和(自身を含む): 1597255632

約数和(自身を除く): 738558650

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 722, 2717, 3971, 4693, 5434, 7942, 8317, 9386, 16634, 51623, 91487, 103246, 108121, 158023, 182974, 216242, 316046, 1189331, 1738253, 2054299, 2378662, 3002437, 3476506, 4108598, 6004874, 22597289, 33026807, 39031681, 45194578, 66053614, 78063362, 429348491, 858696982]

約数ペア:

[(1, 858696982), (2, 429348491), (11, 78063362), (13, 66053614), (19, 45194578), (22, 39031681), (26, 33026807), (38, 22597289), (143, 6004874), (209, 4108598), (247, 3476506), (286, 3002437), (361, 2378662), (418, 2054299), (494, 1738253), (722, 1189331), (2717, 316046), (3971, 216242), (4693, 182974), (5434, 158023), (7942, 108121), (8317, 103246), (9386, 91487), (16634, 51623)]