12565575358

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{319069}}^1$

素因数の和:319204

約数の個数: 32

約数和(自身を含む): 22513579200

約数和(自身を除く): 9948003842

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 2813, 5626, 19691, 39382, 319069, 638138, 2233483, 4466966, 9253001, 18506002, 30949693, 61899386, 64771007, 129542014, 216647851, 433295702, 897541097, 1795082194, 6282787679, 12565575358]

約数ペア:

[(1, 12565575358), (2, 6282787679), (7, 1795082194), (14, 897541097), (29, 433295702), (58, 216647851), (97, 129542014), (194, 64771007), (203, 61899386), (406, 30949693), (679, 18506002), (1358, 9253001), (2813, 4466966), (5626, 2233483), (19691, 638138), (39382, 319069)]