12955518

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{8273}}^1$

素因数の和:8313

約数の個数: 32

約数和(自身を含む): 29786400

約数和(自身を除く): 16830882

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 8273, 16546, 24819, 49638, 74457, 148914, 223371, 239917, 446742, 479834, 719751, 1439502, 2159253, 4318506, 6477759, 12955518]

約数ペア:

[(1, 12955518), (2, 6477759), (3, 4318506), (6, 2159253), (9, 1439502), (18, 719751), (27, 479834), (29, 446742), (54, 239917), (58, 223371), (87, 148914), (174, 74457), (261, 49638), (522, 24819), (783, 16546), (1566, 8273)]