13737444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 37997568

約数和(自身を除く): 24260124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 383, 427, 588, 732, 766, 854, 1149, 1281, 1532, 1708, 2298, 2562, 2681, 2989, 4596, 5124, 5362, 5978, 8043, 8967, 10724, 11956, 16086, 17934, 18767, 23363, 32172, 35868, 37534, 46726, 56301, 70089, 75068, 93452, 112602, 140178, 163541, 225204, 280356, 327082, 490623, 654164, 981246, 1144787, 1962492, 2289574, 3434361, 4579148, 6868722, 13737444]

約数ペア:

[(1, 13737444), (2, 6868722), (3, 4579148), (4, 3434361), (6, 2289574), (7, 1962492), (12, 1144787), (14, 981246), (21, 654164), (28, 490623), (42, 327082), (49, 280356), (61, 225204), (84, 163541), (98, 140178), (122, 112602), (147, 93452), (183, 75068), (196, 70089), (244, 56301), (294, 46726), (366, 37534), (383, 35868), (427, 32172), (588, 23363), (732, 18767), (766, 17934), (854, 16086), (1149, 11956), (1281, 10724), (1532, 8967), (1708, 8043), (2298, 5978), (2562, 5362), (2681, 5124), (2989, 4596)]