3868672210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{5209}}^1$

素因数の和:5455

約数の個数: 64

約数和(自身を含む): 7798744800

約数和(自身を除く): 3930072590

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 197, 290, 377, 394, 754, 985, 1885, 1970, 2561, 3770, 5122, 5209, 5713, 10418, 11426, 12805, 25610, 26045, 28565, 52090, 57130, 67717, 74269, 135434, 148538, 151061, 302122, 338585, 371345, 677170, 742690, 755305, 1026173, 1510610, 1963793, 2052346, 3927586, 5130865, 9818965, 10261730, 13340249, 19637930, 26680498, 29759017, 59518034, 66701245, 133402490, 148795085, 297590170, 386867221, 773734442, 1934336105, 3868672210]

約数ペア:

[(1, 3868672210), (2, 1934336105), (5, 773734442), (10, 386867221), (13, 297590170), (26, 148795085), (29, 133402490), (58, 66701245), (65, 59518034), (130, 29759017), (145, 26680498), (197, 19637930), (290, 13340249), (377, 10261730), (394, 9818965), (754, 5130865), (985, 3927586), (1885, 2052346), (1970, 1963793), (2561, 1510610), (3770, 1026173), (5122, 755305), (5209, 742690), (5713, 677170), (10418, 371345), (11426, 338585), (12805, 302122), (25610, 151061), (26045, 148538), (28565, 135434), (52090, 74269), (57130, 67717)]