18716698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9349}}^1$

素因数の和:9382

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 18982502

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 9349, 18698, 65443, 102839, 121537, 130886, 205678, 243074, 719873, 850759, 1336907, 1439746, 1701518, 2673814, 9358349, 18716698]

約数ペア:

[(1, 18716698), (2, 9358349), (7, 2673814), (11, 1701518), (13, 1439746), (14, 1336907), (22, 850759), (26, 719873), (77, 243074), (91, 205678), (143, 130886), (154, 121537), (182, 102839), (286, 65443), (1001, 18698), (2002, 9349)]