12372783124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{135887}}^1$

素因数の和:136024

約数の個数: 48

約数和(自身を含む): 24929468928

約数和(自身を除く): 12556685804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 206, 221, 412, 442, 884, 1339, 1751, 2678, 3502, 5356, 7004, 22763, 45526, 91052, 135887, 271774, 543548, 1766531, 2310079, 3533062, 4620158, 7066124, 9240316, 13996361, 27992722, 30031027, 55985444, 60062054, 120124108, 181952693, 237938137, 363905386, 475876274, 727810772, 951752548, 3093195781, 6186391562, 12372783124]

約数ペア:

[(1, 12372783124), (2, 6186391562), (4, 3093195781), (13, 951752548), (17, 727810772), (26, 475876274), (34, 363905386), (52, 237938137), (68, 181952693), (103, 120124108), (206, 60062054), (221, 55985444), (412, 30031027), (442, 27992722), (884, 13996361), (1339, 9240316), (1751, 7066124), (2678, 4620158), (3502, 3533062), (5356, 2310079), (7004, 1766531), (22763, 543548), (45526, 271774), (91052, 135887)]