12887089866

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{96763}}^1$

素因数の和:96936

約数の個数: 72

約数和(自身を含む): 32696168544

約数和(自身を除く): 19809078678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 882, 906, 1057, 1359, 2114, 2718, 3171, 6342, 7399, 9513, 14798, 19026, 22197, 44394, 66591, 96763, 133182, 193526, 290289, 580578, 677341, 870867, 1354682, 1741734, 2032023, 4064046, 4741387, 6096069, 9482774, 12192138, 14224161, 14611213, 28448322, 29222426, 42672483, 43833639, 85344966, 87667278, 102278491, 131500917, 204556982, 263001834, 306835473, 613670946, 715949437, 920506419, 1431898874, 1841012838, 2147848311, 4295696622, 6443544933, 12887089866]

約数ペア:

[(1, 12887089866), (2, 6443544933), (3, 4295696622), (6, 2147848311), (7, 1841012838), (9, 1431898874), (14, 920506419), (18, 715949437), (21, 613670946), (42, 306835473), (49, 263001834), (63, 204556982), (98, 131500917), (126, 102278491), (147, 87667278), (151, 85344966), (294, 43833639), (302, 42672483), (441, 29222426), (453, 28448322), (882, 14611213), (906, 14224161), (1057, 12192138), (1359, 9482774), (2114, 6096069), (2718, 4741387), (3171, 4064046), (6342, 2032023), (7399, 1741734), (9513, 1354682), (14798, 870867), (19026, 677341), (22197, 580578), (44394, 290289), (66591, 193526), (96763, 133182)]