1205386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 1092854

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 179, 182, 259, 358, 481, 518, 962, 1253, 2327, 2506, 3367, 4654, 6623, 6734, 13246, 16289, 32578, 46361, 86099, 92722, 172198, 602693, 1205386]

約数ペア:

[(1, 1205386), (2, 602693), (7, 172198), (13, 92722), (14, 86099), (26, 46361), (37, 32578), (74, 16289), (91, 13246), (179, 6734), (182, 6623), (259, 4654), (358, 3367), (481, 2506), (518, 2327), (962, 1253)]