12710698

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 26085024

約数和(自身を除く): 13374326

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 907, 1001, 1078, 1274, 1814, 2002, 6349, 7007, 9977, 11791, 12698, 14014, 19954, 23582, 44443, 69839, 82537, 88886, 129701, 139678, 165074, 259402, 488873, 577759, 907907, 977746, 1155518, 1815814, 6355349, 12710698]

約数ペア:

[(1, 12710698), (2, 6355349), (7, 1815814), (11, 1155518), (13, 977746), (14, 907907), (22, 577759), (26, 488873), (49, 259402), (77, 165074), (91, 139678), (98, 129701), (143, 88886), (154, 82537), (182, 69839), (286, 44443), (539, 23582), (637, 19954), (907, 14014), (1001, 12698), (1078, 11791), (1274, 9977), (1814, 7007), (2002, 6349)]