1242830734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{83177}}^1$

素因数の和:83451

約数の個数: 16

約数和(自身を含む): 1932391296

約数和(自身を除く): 689560562

約数列:

[1, 2, 31, 62, 241, 482, 7471, 14942, 83177, 166354, 2578487, 5156974, 20045657, 40091314, 621415367, 1242830734]

約数ペア:

[(1, 1242830734), (2, 621415367), (31, 40091314), (62, 20045657), (241, 5156974), (482, 2578487), (7471, 166354), (14942, 83177)]