1215259926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{290593}}^1$

素因数の和:290656

約数の個数: 32

約数和(自身を含む): 2636268768

約数和(自身を除く): 1421008842

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 290593, 581186, 871779, 1743558, 4940081, 9880162, 11914313, 14820243, 23828626, 29640486, 35742939, 71485878, 202543321, 405086642, 607629963, 1215259926]

約数ペア:

[(1, 1215259926), (2, 607629963), (3, 405086642), (6, 202543321), (17, 71485878), (34, 35742939), (41, 29640486), (51, 23828626), (82, 14820243), (102, 11914313), (123, 9880162), (246, 4940081), (697, 1743558), (1394, 871779), (2091, 581186), (4182, 290593)]