15694354026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{67679}}^1$

素因数の和:68691

約数の個数: 48

約数和(自身を含む): 36657653760

約数和(自身を除く): 20963299734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 991, 1982, 2973, 5946, 8919, 12883, 17838, 25766, 38649, 67679, 77298, 115947, 135358, 203037, 231894, 406074, 609111, 879827, 1218222, 1759654, 2639481, 5278962, 7918443, 15836886, 67069889, 134139778, 201209667, 402419334, 603629001, 871908557, 1207258002, 1743817114, 2615725671, 5231451342, 7847177013, 15694354026]

約数ペア:

[(1, 15694354026), (2, 7847177013), (3, 5231451342), (6, 2615725671), (9, 1743817114), (13, 1207258002), (18, 871908557), (26, 603629001), (39, 402419334), (78, 201209667), (117, 134139778), (234, 67069889), (991, 15836886), (1982, 7918443), (2973, 5278962), (5946, 2639481), (8919, 1759654), (12883, 1218222), (17838, 879827), (25766, 609111), (38649, 406074), (67679, 231894), (77298, 203037), (115947, 135358)]