13450842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 31210920

約数和(自身を除く): 17760078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 389, 678, 778, 1017, 1167, 1921, 2034, 2334, 3501, 3842, 5763, 6613, 7002, 11526, 13226, 17289, 19839, 34578, 39678, 43957, 59517, 87914, 119034, 131871, 263742, 395613, 747269, 791226, 1494538, 2241807, 4483614, 6725421, 13450842]

約数ペア:

[(1, 13450842), (2, 6725421), (3, 4483614), (6, 2241807), (9, 1494538), (17, 791226), (18, 747269), (34, 395613), (51, 263742), (102, 131871), (113, 119034), (153, 87914), (226, 59517), (306, 43957), (339, 39678), (389, 34578), (678, 19839), (778, 17289), (1017, 13226), (1167, 11526), (1921, 7002), (2034, 6613), (2334, 5763), (3501, 3842)]