127704018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5333}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 276002496

約数和(自身を除く): 148298478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 5333, 7982, 10666, 11973, 15999, 23946, 31998, 69329, 138658, 207987, 415974, 1637231, 3274462, 4911693, 9823386, 21284003, 42568006, 63852009, 127704018]

約数ペア:

[(1, 127704018), (2, 63852009), (3, 42568006), (6, 21284003), (13, 9823386), (26, 4911693), (39, 3274462), (78, 1637231), (307, 415974), (614, 207987), (921, 138658), (1842, 69329), (3991, 31998), (5333, 23946), (7982, 15999), (10666, 11973)]