12881046

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 26863200

約数和(自身を除く): 13982154

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 181, 362, 409, 543, 818, 1086, 1227, 2454, 5249, 10498, 11861, 15747, 23722, 31494, 35583, 71166, 74029, 148058, 222087, 444174, 2146841, 4293682, 6440523, 12881046]

約数ペア:

[(1, 12881046), (2, 6440523), (3, 4293682), (6, 2146841), (29, 444174), (58, 222087), (87, 148058), (174, 74029), (181, 71166), (362, 35583), (409, 31494), (543, 23722), (818, 15747), (1086, 11861), (1227, 10498), (2454, 5249)]