12121818

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 24881472

約数和(自身を除く): 12759654

約数列:

[1, 2, 3, 6, 83, 101, 166, 202, 241, 249, 303, 482, 498, 606, 723, 1446, 8383, 16766, 20003, 24341, 25149, 40006, 48682, 50298, 60009, 73023, 120018, 146046, 2020303, 4040606, 6060909, 12121818]

約数ペア:

[(1, 12121818), (2, 6060909), (3, 4040606), (6, 2020303), (83, 146046), (101, 120018), (166, 73023), (202, 60009), (241, 50298), (249, 48682), (303, 40006), (482, 25149), (498, 24341), (606, 20003), (723, 16766), (1446, 8383)]