20131303346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{14683}}^1$

素因数の和:15039

約数の個数: 64

約数和(自身を含む): 39075886080

約数和(自身を除く): 18944582734

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 307, 319, 406, 614, 638, 2149, 2233, 3377, 4298, 4466, 6754, 8903, 14683, 17806, 23639, 29366, 47278, 62321, 97933, 102781, 124642, 161513, 195866, 205562, 323026, 425807, 685531, 851614, 1130591, 1371062, 2261182, 2980649, 4507681, 4683877, 5961298, 9015362, 9367754, 31553767, 32787139, 49584491, 63107534, 65574278, 99168982, 130722749, 261445498, 347091437, 694182874, 915059243, 1437950239, 1830118486, 2875900478, 10065651673, 20131303346]

約数ペア:

[(1, 20131303346), (2, 10065651673), (7, 2875900478), (11, 1830118486), (14, 1437950239), (22, 915059243), (29, 694182874), (58, 347091437), (77, 261445498), (154, 130722749), (203, 99168982), (307, 65574278), (319, 63107534), (406, 49584491), (614, 32787139), (638, 31553767), (2149, 9367754), (2233, 9015362), (3377, 5961298), (4298, 4683877), (4466, 4507681), (6754, 2980649), (8903, 2261182), (14683, 1371062), (17806, 1130591), (23639, 851614), (29366, 685531), (47278, 425807), (62321, 323026), (97933, 205562), (102781, 195866), (124642, 161513)]