1295706412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46229}}^1$

素因数の和:46271

約数の個数: 72

約数和(自身を含む): 3098889360

約数和(自身を除く): 1803182948

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 14014, 28028, 46229, 92458, 184916, 323603, 508519, 600977, 647206, 1017038, 1201954, 1294412, 2034076, 2265221, 2403908, 3559633, 4206839, 4530442, 6610747, 7119266, 8413678, 9060884, 13221494, 14238532, 16827356, 24917431, 26442988, 29447873, 46275229, 49834862, 58895746, 92550458, 99669724, 117791492, 185100916, 323926603, 647853206, 1295706412]

約数ペア:

[(1, 1295706412), (2, 647853206), (4, 323926603), (7, 185100916), (11, 117791492), (13, 99669724), (14, 92550458), (22, 58895746), (26, 49834862), (28, 46275229), (44, 29447873), (49, 26442988), (52, 24917431), (77, 16827356), (91, 14238532), (98, 13221494), (143, 9060884), (154, 8413678), (182, 7119266), (196, 6610747), (286, 4530442), (308, 4206839), (364, 3559633), (539, 2403908), (572, 2265221), (637, 2034076), (1001, 1294412), (1078, 1201954), (1274, 1017038), (2002, 647206), (2156, 600977), (2548, 508519), (4004, 323603), (7007, 184916), (14014, 92458), (28028, 46229)]