13643992

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 26426880

約数和(自身を除く): 12782888

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 383, 488, 584, 766, 1532, 3064, 4453, 8906, 17812, 23363, 27959, 35624, 46726, 55918, 93452, 111836, 186904, 223672, 1705499, 3410998, 6821996, 13643992]

約数ペア:

[(1, 13643992), (2, 6821996), (4, 3410998), (8, 1705499), (61, 223672), (73, 186904), (122, 111836), (146, 93452), (244, 55918), (292, 46726), (383, 35624), (488, 27959), (584, 23363), (766, 17812), (1532, 8906), (3064, 4453)]