13317228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11974

約数の個数: 36

約数和(自身を含む): 34751808

約数和(自身を除く): 21434580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 11933, 23866, 35799, 47732, 71598, 107397, 143196, 214794, 369923, 429588, 739846, 1109769, 1479692, 2219538, 3329307, 4439076, 6658614, 13317228]

約数ペア:

[(1, 13317228), (2, 6658614), (3, 4439076), (4, 3329307), (6, 2219538), (9, 1479692), (12, 1109769), (18, 739846), (31, 429588), (36, 369923), (62, 214794), (93, 143196), (124, 107397), (186, 71598), (279, 47732), (372, 35799), (558, 23866), (1116, 11933)]