1375296396502

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4943}}^1\times {\mathrm{29269}}^1$

素因数の和:34325

約数の個数: 48

約数和(自身を含む): 2425064927040

約数和(自身を除く): 1049768530538

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 4943, 9506, 9886, 29269, 34601, 58538, 69202, 204883, 242207, 409766, 479471, 484414, 958942, 1434181, 2839093, 2868362, 3356297, 5678186, 6712594, 19873651, 23494079, 39747302, 46988158, 139115557, 144676667, 278231114, 289353334, 1012736669, 2025473338, 7089156683, 14033636699, 14178313366, 28067273398, 98235456893, 196470913786, 687648198251, 1375296396502]

約数ペア:

[(1, 1375296396502), (2, 687648198251), (7, 196470913786), (14, 98235456893), (49, 28067273398), (97, 14178313366), (98, 14033636699), (194, 7089156683), (679, 2025473338), (1358, 1012736669), (4753, 289353334), (4943, 278231114), (9506, 144676667), (9886, 139115557), (29269, 46988158), (34601, 39747302), (58538, 23494079), (69202, 19873651), (204883, 6712594), (242207, 5678186), (409766, 3356297), (479471, 2868362), (484414, 2839093), (958942, 1434181)]