127288122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1631899}}^1$

素因数の和:1631917

約数の個数: 16

約数和(自身を含む): 274159200

約数和(自身を除く): 146871078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1631899, 3263798, 4895697, 9791394, 21214687, 42429374, 63644061, 127288122]

約数ペア:

[(1, 127288122), (2, 63644061), (3, 42429374), (6, 21214687), (13, 9791394), (26, 4895697), (39, 3263798), (78, 1631899)]