13203628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 24588144

約数和(自身を除く): 11384516

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 691, 1124, 1382, 2764, 4777, 9554, 11747, 19108, 23494, 46988, 194171, 388342, 776684, 3300907, 6601814, 13203628]

約数ペア:

[(1, 13203628), (2, 6601814), (4, 3300907), (17, 776684), (34, 388342), (68, 194171), (281, 46988), (562, 23494), (691, 19108), (1124, 11747), (1382, 9554), (2764, 4777)]