11177788180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1048573}}^1$

素因数の和:1048636

約数の個数: 48

約数和(自身を含む): 25895583504

約数和(自身を除く): 14717795324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 1048573, 2097146, 4194292, 5242865, 10485730, 13631449, 20971460, 27262898, 42991493, 54525796, 68157245, 85982986, 136314490, 171965972, 214957465, 272628980, 429914930, 558889409, 859829860, 1117778818, 2235557636, 2794447045, 5588894090, 11177788180]

約数ペア:

[(1, 11177788180), (2, 5588894090), (4, 2794447045), (5, 2235557636), (10, 1117778818), (13, 859829860), (20, 558889409), (26, 429914930), (41, 272628980), (52, 214957465), (65, 171965972), (82, 136314490), (130, 85982986), (164, 68157245), (205, 54525796), (260, 42991493), (410, 27262898), (533, 20971460), (820, 13631449), (1066, 10485730), (2132, 5242865), (2665, 4194292), (5330, 2097146), (10660, 1048573)]