13308084020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8641613}}^1$

素因数の和:8641640

約数の個数: 48

約数和(自身を含む): 34842987648

約数和(自身を除く): 21534903628

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 8641613, 17283226, 34566452, 43208065, 60491291, 86416130, 95057743, 120982582, 172832260, 190115486, 241965164, 302456455, 380230972, 475288715, 604912910, 665404201, 950577430, 1209825820, 1330808402, 1901154860, 2661616804, 3327021005, 6654042010, 13308084020]

約数ペア:

[(1, 13308084020), (2, 6654042010), (4, 3327021005), (5, 2661616804), (7, 1901154860), (10, 1330808402), (11, 1209825820), (14, 950577430), (20, 665404201), (22, 604912910), (28, 475288715), (35, 380230972), (44, 302456455), (55, 241965164), (70, 190115486), (77, 172832260), (110, 120982582), (140, 95057743), (154, 86416130), (220, 60491291), (308, 43208065), (385, 34566452), (770, 17283226), (1540, 8641613)]