169425958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{911}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 286820352

約数和(自身を除く): 117394394

約数列:

[1, 2, 13, 23, 26, 46, 299, 311, 598, 622, 911, 1822, 4043, 7153, 8086, 11843, 14306, 20953, 23686, 41906, 92989, 185978, 272389, 283321, 544778, 566642, 3683173, 6516383, 7366346, 13032766, 84712979, 169425958]

約数ペア:

[(1, 169425958), (2, 84712979), (13, 13032766), (23, 7366346), (26, 6516383), (46, 3683173), (299, 566642), (311, 544778), (598, 283321), (622, 272389), (911, 185978), (1822, 92989), (4043, 41906), (7153, 23686), (8086, 20953), (11843, 14306)]