12534744502

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{15373}}^1$

素因数の和:15940

約数の個数: 32

約数和(自身を含む): 21695788800

約数和(自身を除く): 9161044298

約数列:

[1, 2, 7, 14, 139, 278, 419, 838, 973, 1946, 2933, 5866, 15373, 30746, 58241, 107611, 116482, 215222, 407687, 815374, 2136847, 4273694, 6441287, 12882574, 14957929, 29915858, 45089009, 90178018, 895338893, 1790677786, 6267372251, 12534744502]

約数ペア:

[(1, 12534744502), (2, 6267372251), (7, 1790677786), (14, 895338893), (139, 90178018), (278, 45089009), (419, 29915858), (838, 14957929), (973, 12882574), (1946, 6441287), (2933, 4273694), (5866, 2136847), (15373, 815374), (30746, 407687), (58241, 215222), (107611, 116482)]