1499921306

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 2509830360

約数和(自身を除く): 1009909054

約数列:

[1, 2, 13, 26, 53, 101, 106, 169, 202, 338, 689, 829, 1313, 1378, 1658, 2626, 5353, 8957, 10706, 10777, 17069, 17914, 21554, 34138, 43937, 69589, 83729, 87874, 139178, 140101, 167458, 280202, 571181, 904657, 1088477, 1142362, 1809314, 2176954, 4437637, 7425353, 8875274, 14150201, 14850706, 28300402, 57689281, 115378562, 749960653, 1499921306]

約数ペア:

[(1, 1499921306), (2, 749960653), (13, 115378562), (26, 57689281), (53, 28300402), (101, 14850706), (106, 14150201), (169, 8875274), (202, 7425353), (338, 4437637), (689, 2176954), (829, 1809314), (1313, 1142362), (1378, 1088477), (1658, 904657), (2626, 571181), (5353, 280202), (8957, 167458), (10706, 140101), (10777, 139178), (17069, 87874), (17914, 83729), (21554, 69589), (34138, 43937)]