13225548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 35732480

約数和(自身を除く): 22506932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 1993, 2212, 3318, 3986, 5979, 6636, 7972, 11958, 13951, 23916, 27902, 41853, 55804, 83706, 157447, 167412, 314894, 472341, 629788, 944682, 1102129, 1889364, 2204258, 3306387, 4408516, 6612774, 13225548]

約数ペア:

[(1, 13225548), (2, 6612774), (3, 4408516), (4, 3306387), (6, 2204258), (7, 1889364), (12, 1102129), (14, 944682), (21, 629788), (28, 472341), (42, 314894), (79, 167412), (84, 157447), (158, 83706), (237, 55804), (316, 41853), (474, 27902), (553, 23916), (948, 13951), (1106, 11958), (1659, 7972), (1993, 6636), (2212, 5979), (3318, 3986)]