1301450122

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{12547}}^1$

素因数の和:12826

約数の個数: 32

約数和(自身を含む): 2312847360

約数和(自身を除く): 1011397238

約数列:

[1, 2, 7, 14, 31, 62, 217, 239, 434, 478, 1673, 3346, 7409, 12547, 14818, 25094, 51863, 87829, 103726, 175658, 388957, 777914, 2722699, 2998733, 5445398, 5997466, 20991131, 41982262, 92960723, 185921446, 650725061, 1301450122]

約数ペア:

[(1, 1301450122), (2, 650725061), (7, 185921446), (14, 92960723), (31, 41982262), (62, 20991131), (217, 5997466), (239, 5445398), (434, 2998733), (478, 2722699), (1673, 777914), (3346, 388957), (7409, 175658), (12547, 103726), (14818, 87829), (25094, 51863)]