3883600513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 4835255040

約数和(自身を除く): 951654527

約数列:

[1, 13, 17, 19, 43, 137, 157, 221, 247, 323, 559, 731, 817, 1781, 2041, 2329, 2603, 2669, 2983, 4199, 5891, 6751, 9503, 10621, 13889, 21509, 30277, 33839, 34697, 38779, 44251, 50711, 76583, 87763, 100147, 111929, 114767, 128269, 180557, 279617, 365653, 408671, 575263, 659243, 924887, 1301911, 1455077, 1491971, 1667497, 1902793, 2180573, 4753489, 5312723, 6947407, 12023531, 15723079, 17572853, 24736309, 28347449, 90316291, 204400027, 228447089, 298738501, 3883600513]

約数ペア:

[(1, 3883600513), (13, 298738501), (17, 228447089), (19, 204400027), (43, 90316291), (137, 28347449), (157, 24736309), (221, 17572853), (247, 15723079), (323, 12023531), (559, 6947407), (731, 5312723), (817, 4753489), (1781, 2180573), (2041, 1902793), (2329, 1667497), (2603, 1491971), (2669, 1455077), (2983, 1301911), (4199, 924887), (5891, 659243), (6751, 575263), (9503, 408671), (10621, 365653), (13889, 279617), (21509, 180557), (30277, 128269), (33839, 114767), (34697, 111929), (38779, 100147), (44251, 87763), (50711, 76583)]