997956551026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1\times {\mathrm{297257}}^1$

素因数の和:298578

約数の個数: 32

約数和(自身を含む): 1589783345280

約数和(自身を除く): 591826794254

約数列:

[1, 2, 23, 46, 59, 118, 1237, 1357, 2474, 2714, 28451, 56902, 72983, 145966, 297257, 594514, 1678609, 3357218, 6836911, 13673822, 17538163, 35076326, 367706909, 403377749, 735413818, 806755498, 8457258907, 16914517814, 21694707631, 43389415262, 498978275513, 997956551026]

約数ペア:

[(1, 997956551026), (2, 498978275513), (23, 43389415262), (46, 21694707631), (59, 16914517814), (118, 8457258907), (1237, 806755498), (1357, 735413818), (2474, 403377749), (2714, 367706909), (28451, 35076326), (56902, 17538163), (72983, 13673822), (145966, 6836911), (297257, 3357218), (594514, 1678609)]