509158327678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{196087}}^1$

素因数の和:197417

約数の個数: 64

約数和(自身を含む): 1026233607168

約数和(自身を除く): 517075279490

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1297, 2002, 2594, 9079, 14267, 16861, 18158, 28534, 33722, 99869, 118027, 185471, 196087, 199738, 236054, 370942, 392174, 1298297, 1372609, 2156957, 2549131, 2596594, 2745218, 4313914, 5098262, 15098699, 17843917, 28040441, 30197398, 35687834, 56080882, 196283087, 254324839, 392566174, 508649678, 1780273873, 2797573229, 3306222907, 3560547746, 5595146458, 6612445814, 19583012603, 23143560349, 36368451977, 39166025206, 46287120698, 72736903954, 254579163839, 509158327678]

約数ペア:

[(1, 509158327678), (2, 254579163839), (7, 72736903954), (11, 46287120698), (13, 39166025206), (14, 36368451977), (22, 23143560349), (26, 19583012603), (77, 6612445814), (91, 5595146458), (143, 3560547746), (154, 3306222907), (182, 2797573229), (286, 1780273873), (1001, 508649678), (1297, 392566174), (2002, 254324839), (2594, 196283087), (9079, 56080882), (14267, 35687834), (16861, 30197398), (18158, 28040441), (28534, 17843917), (33722, 15098699), (99869, 5098262), (118027, 4313914), (185471, 2745218), (196087, 2596594), (199738, 2549131), (236054, 2156957), (370942, 1372609), (392174, 1298297)]