123718422

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{20807}}^1$

素因数の和:21803

約数の個数: 16

約数和(自身を含む): 247698432

約数和(自身を除く): 123980010

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 20807, 41614, 62421, 124842, 20619737, 41239474, 61859211, 123718422]

約数ペア:

[(1, 123718422), (2, 61859211), (3, 41239474), (6, 20619737), (991, 124842), (1982, 62421), (2973, 41614), (5946, 20807)]