23137583042

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{81401}}^1$

素因数の和:81746

約数の個数: 32

約数和(自身を含む): 40323294720

約数和(自身を除く): 17185711678

約数列:

[1, 2, 7, 14, 79, 158, 257, 514, 553, 1106, 1799, 3598, 20303, 40606, 81401, 142121, 162802, 284242, 569807, 1139614, 6430679, 12861358, 20920057, 41840114, 45014753, 90029506, 146440399, 292880798, 1652684503, 3305369006, 11568791521, 23137583042]

約数ペア:

[(1, 23137583042), (2, 11568791521), (7, 3305369006), (14, 1652684503), (79, 292880798), (158, 146440399), (257, 90029506), (514, 45014753), (553, 41840114), (1106, 20920057), (1799, 12861358), (3598, 6430679), (20303, 1139614), (40606, 569807), (81401, 284242), (142121, 162802)]