13902000123

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{1601}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 21477052800

約数和(自身を除く): 7575052677

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1259, 1601, 2299, 3777, 4803, 6897, 13849, 17611, 23921, 30419, 41547, 52833, 71763, 91257, 152339, 193721, 263131, 334609, 457017, 581163, 789393, 1003827, 2015659, 2894441, 3680699, 6046977, 8683323, 11042097, 22172249, 38297521, 66516747, 114892563, 243894739, 421272731, 731684217, 1263818193, 4634000041, 13902000123]

約数ペア:

[(1, 13902000123), (3, 4634000041), (11, 1263818193), (19, 731684217), (33, 421272731), (57, 243894739), (121, 114892563), (209, 66516747), (363, 38297521), (627, 22172249), (1259, 11042097), (1601, 8683323), (2299, 6046977), (3777, 3680699), (4803, 2894441), (6897, 2015659), (13849, 1003827), (17611, 789393), (23921, 581163), (30419, 457017), (41547, 334609), (52833, 263131), (71763, 193721), (91257, 152339)]