201317636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{34261}}^1$

素因数の和:34391

約数の個数: 24

約数和(自身を含む): 382775064

約数和(自身を除く): 181457428

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 34261, 68522, 137044, 445393, 890786, 1781572, 3871493, 7742986, 15485972, 50329409, 100658818, 201317636]

約数ペア:

[(1, 201317636), (2, 100658818), (4, 50329409), (13, 15485972), (26, 7742986), (52, 3871493), (113, 1781572), (226, 890786), (452, 445393), (1469, 137044), (2938, 68522), (5876, 34261)]