12921294

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 13672626

約数列:

[1, 2, 3, 6, 53, 106, 159, 179, 227, 318, 358, 454, 537, 681, 1074, 1362, 9487, 12031, 18974, 24062, 28461, 36093, 40633, 56922, 72186, 81266, 121899, 243798, 2153549, 4307098, 6460647, 12921294]

約数ペア:

[(1, 12921294), (2, 6460647), (3, 4307098), (6, 2153549), (53, 243798), (106, 121899), (159, 81266), (179, 72186), (227, 56922), (318, 40633), (358, 36093), (454, 28461), (537, 24062), (681, 18974), (1074, 12031), (1362, 9487)]