12818204

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3882

約数の個数: 36

約数和(自身を含む): 27636336

約数和(自身を除く): 14818132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 3847, 7694, 15388, 26929, 53858, 65399, 107716, 130798, 188503, 261596, 377006, 457793, 754012, 915586, 1831172, 3204551, 6409102, 12818204]

約数ペア:

[(1, 12818204), (2, 6409102), (4, 3204551), (7, 1831172), (14, 915586), (17, 754012), (28, 457793), (34, 377006), (49, 261596), (68, 188503), (98, 130798), (119, 107716), (196, 65399), (238, 53858), (476, 26929), (833, 15388), (1666, 7694), (3332, 3847)]