1520836226

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1123}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 2863070784

約数和(自身を除く): 1342234558

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1063, 1123, 1274, 2126, 2246, 7441, 7861, 13819, 14599, 14882, 15722, 27638, 29198, 52087, 55027, 96733, 102193, 104174, 110054, 193466, 204386, 677131, 715351, 1193749, 1354262, 1430702, 2387498, 8356243, 15518737, 16712486, 31037474, 58493701, 108631159, 116987402, 217262318, 760418113, 1520836226]

約数ペア:

[(1, 1520836226), (2, 760418113), (7, 217262318), (13, 116987402), (14, 108631159), (26, 58493701), (49, 31037474), (91, 16712486), (98, 15518737), (182, 8356243), (637, 2387498), (1063, 1430702), (1123, 1354262), (1274, 1193749), (2126, 715351), (2246, 677131), (7441, 204386), (7861, 193466), (13819, 110054), (14599, 104174), (14882, 102193), (15722, 96733), (27638, 55027), (29198, 52087)]