26602394

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 53088000

約数和(自身を除く): 26485606

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 157, 182, 247, 266, 314, 343, 494, 637, 686, 931, 1099, 1274, 1729, 1862, 2041, 2198, 2983, 3458, 4082, 4459, 5966, 6517, 7693, 8918, 12103, 13034, 14287, 15386, 20881, 24206, 28574, 38779, 41762, 53851, 77558, 84721, 100009, 107702, 146167, 169442, 200018, 271453, 292334, 542906, 700063, 1023169, 1400126, 1900171, 2046338, 3800342, 13301197, 26602394]

約数ペア:

[(1, 26602394), (2, 13301197), (7, 3800342), (13, 2046338), (14, 1900171), (19, 1400126), (26, 1023169), (38, 700063), (49, 542906), (91, 292334), (98, 271453), (133, 200018), (157, 169442), (182, 146167), (247, 107702), (266, 100009), (314, 84721), (343, 77558), (494, 53851), (637, 41762), (686, 38779), (931, 28574), (1099, 24206), (1274, 20881), (1729, 15386), (1862, 14287), (2041, 13034), (2198, 12103), (2983, 8918), (3458, 7693), (4082, 6517), (4459, 5966)]