12725024888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{554419}}^1$

素因数の和:554595

約数の個数: 32

約数和(自身を含む): 25281552000

約数和(自身を除く): 12556527112

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 11476, 22952, 554419, 1108838, 2217676, 4435352, 10533961, 21067922, 42135844, 83717269, 84271688, 167434538, 334869076, 669738152, 1590628111, 3181256222, 6362512444, 12725024888]

約数ペア:

[(1, 12725024888), (2, 6362512444), (4, 3181256222), (8, 1590628111), (19, 669738152), (38, 334869076), (76, 167434538), (151, 84271688), (152, 83717269), (302, 42135844), (604, 21067922), (1208, 10533961), (2869, 4435352), (5738, 2217676), (11476, 1108838), (22952, 554419)]