13055172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 33445440

約数和(自身を除く): 20390268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 1579, 2067, 2756, 3158, 4134, 4737, 6316, 8268, 9474, 18948, 20527, 41054, 61581, 82108, 83687, 123162, 167374, 246324, 251061, 334748, 502122, 1004244, 1087931, 2175862, 3263793, 4351724, 6527586, 13055172]

約数ペア:

[(1, 13055172), (2, 6527586), (3, 4351724), (4, 3263793), (6, 2175862), (12, 1087931), (13, 1004244), (26, 502122), (39, 334748), (52, 251061), (53, 246324), (78, 167374), (106, 123162), (156, 83687), (159, 82108), (212, 61581), (318, 41054), (636, 20527), (689, 18948), (1378, 9474), (1579, 8268), (2067, 6316), (2756, 4737), (3158, 4134)]