13287036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 36771840

約数和(自身を除く): 23484804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 383, 413, 588, 708, 766, 826, 1149, 1239, 1532, 1652, 2298, 2478, 2681, 2891, 4596, 4956, 5362, 5782, 8043, 8673, 10724, 11564, 16086, 17346, 18767, 22597, 32172, 34692, 37534, 45194, 56301, 67791, 75068, 90388, 112602, 135582, 158179, 225204, 271164, 316358, 474537, 632716, 949074, 1107253, 1898148, 2214506, 3321759, 4429012, 6643518, 13287036]

約数ペア:

[(1, 13287036), (2, 6643518), (3, 4429012), (4, 3321759), (6, 2214506), (7, 1898148), (12, 1107253), (14, 949074), (21, 632716), (28, 474537), (42, 316358), (49, 271164), (59, 225204), (84, 158179), (98, 135582), (118, 112602), (147, 90388), (177, 75068), (196, 67791), (236, 56301), (294, 45194), (354, 37534), (383, 34692), (413, 32172), (588, 22597), (708, 18767), (766, 17346), (826, 16086), (1149, 11564), (1239, 10724), (1532, 8673), (1652, 8043), (2298, 5782), (2478, 5362), (2681, 4956), (2891, 4596)]