129609844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3457}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 281951488

約数和(自身を除く): 152341644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 3457, 5356, 6914, 9373, 13828, 18746, 24199, 37492, 44941, 48398, 89882, 96796, 179764, 314587, 356071, 629174, 712142, 1258348, 1424284, 2492497, 4628923, 4984994, 9257846, 9969988, 18515692, 32402461, 64804922, 129609844]

約数ペア:

[(1, 129609844), (2, 64804922), (4, 32402461), (7, 18515692), (13, 9969988), (14, 9257846), (26, 4984994), (28, 4628923), (52, 2492497), (91, 1424284), (103, 1258348), (182, 712142), (206, 629174), (364, 356071), (412, 314587), (721, 179764), (1339, 96796), (1442, 89882), (2678, 48398), (2884, 44941), (3457, 37492), (5356, 24199), (6914, 18746), (9373, 13828)]