1238152058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{254659}}^1$

素因数の和:254702

約数の個数: 32

約数和(自身を含む): 2310275520

約数和(自身を除く): 1072123462

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 254659, 509318, 2801249, 3310567, 4329203, 5602498, 6621134, 8658406, 36416237, 47621233, 56279639, 72832474, 95242466, 112559278, 619076029, 1238152058]

約数ペア:

[(1, 1238152058), (2, 619076029), (11, 112559278), (13, 95242466), (17, 72832474), (22, 56279639), (26, 47621233), (34, 36416237), (143, 8658406), (187, 6621134), (221, 5602498), (286, 4329203), (374, 3310567), (442, 2801249), (2431, 509318), (4862, 254659)]