1864093868

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{104513}}^1$

素因数の和:104551

約数の個数: 48

約数和(自身を含む): 4096948800

約数和(自身を除く): 2232854932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 104513, 209026, 418052, 731591, 1358669, 1463182, 2717338, 2926364, 5121137, 5434676, 9510683, 10242274, 19021366, 20484548, 35847959, 38042732, 66574781, 71695918, 133149562, 143391836, 266299124, 466023467, 932046934, 1864093868]

約数ペア:

[(1, 1864093868), (2, 932046934), (4, 466023467), (7, 266299124), (13, 143391836), (14, 133149562), (26, 71695918), (28, 66574781), (49, 38042732), (52, 35847959), (91, 20484548), (98, 19021366), (182, 10242274), (196, 9510683), (343, 5434676), (364, 5121137), (637, 2926364), (686, 2717338), (1274, 1463182), (1372, 1358669), (2548, 731591), (4459, 418052), (8918, 209026), (17836, 104513)]