87838738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 148422960

約数和(自身を除く): 60584222

約数列:

[1, 2, 13, 26, 29, 58, 97, 194, 377, 754, 1201, 1261, 2402, 2522, 2813, 5626, 15613, 31226, 34829, 36569, 69658, 73138, 116497, 232994, 452777, 905554, 1514461, 3028922, 3378413, 6756826, 43919369, 87838738]

約数ペア:

[(1, 87838738), (2, 43919369), (13, 6756826), (26, 3378413), (29, 3028922), (58, 1514461), (97, 905554), (194, 452777), (377, 232994), (754, 116497), (1201, 73138), (1261, 69658), (2402, 36569), (2522, 34829), (2813, 31226), (5626, 15613)]