126064172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{23537}}^1$

素因数の和:23657

約数の個数: 24

約数和(自身を含む): 239899296

約数和(自身を除く): 113835124

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 23537, 47074, 94148, 305981, 611962, 1223924, 2424311, 4848622, 9697244, 31516043, 63032086, 126064172]

約数ペア:

[(1, 126064172), (2, 63032086), (4, 31516043), (13, 9697244), (26, 4848622), (52, 2424311), (103, 1223924), (206, 611962), (412, 305981), (1339, 94148), (2678, 47074), (5356, 23537)]