13302542637

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{25819}}^1$

素因数の和:25998

約数の個数: 48

約数和(自身を含む): 21267417600

約数和(自身を除く): 7964874963

約数列:

[1, 3, 9, 19, 23, 57, 69, 131, 171, 207, 393, 437, 1179, 1311, 2489, 3013, 3933, 7467, 9039, 22401, 25819, 27117, 57247, 77457, 171741, 232371, 490561, 515223, 593837, 1471683, 1781511, 3382289, 4415049, 5344533, 10146867, 11282903, 30440601, 33848709, 64263491, 77792647, 101546127, 192790473, 233377941, 578371419, 700133823, 1478060293, 4434180879, 13302542637]

約数ペア:

[(1, 13302542637), (3, 4434180879), (9, 1478060293), (19, 700133823), (23, 578371419), (57, 233377941), (69, 192790473), (131, 101546127), (171, 77792647), (207, 64263491), (393, 33848709), (437, 30440601), (1179, 11282903), (1311, 10146867), (2489, 5344533), (3013, 4415049), (3933, 3382289), (7467, 1781511), (9039, 1471683), (22401, 593837), (25819, 515223), (27117, 490561), (57247, 232371), (77457, 171741)]