252507156746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{271}}^1\times {\mathrm{9631}}^1$

素因数の和:10039

約数の個数: 48

約数和(自身を含む): 416266066944

約数和(自身を除く): 163758910198

約数列:

[1, 2, 13, 26, 61, 122, 271, 542, 793, 1586, 3523, 3721, 7046, 7442, 9631, 16531, 19262, 33062, 48373, 96746, 125203, 214903, 250406, 429806, 587491, 1008391, 1174982, 2016782, 2610001, 5220002, 7637383, 13109083, 15274766, 26218166, 33930013, 35836951, 67860026, 71673902, 159210061, 318420122, 465880363, 931760726, 2069730793, 4139461586, 9711813721, 19423627442, 126253578373, 252507156746]

約数ペア:

[(1, 252507156746), (2, 126253578373), (13, 19423627442), (26, 9711813721), (61, 4139461586), (122, 2069730793), (271, 931760726), (542, 465880363), (793, 318420122), (1586, 159210061), (3523, 71673902), (3721, 67860026), (7046, 35836951), (7442, 33930013), (9631, 26218166), (16531, 15274766), (19262, 13109083), (33062, 7637383), (48373, 5220002), (96746, 2610001), (125203, 2016782), (214903, 1174982), (250406, 1008391), (429806, 587491)]