970996871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 1133052480

約数和(自身を除く): 162055609

約数列:

[1, 13, 17, 73, 139, 221, 433, 949, 1241, 1807, 2363, 5629, 7361, 10147, 16133, 30719, 31609, 60187, 95693, 131911, 172499, 410917, 537353, 782431, 1023179, 2242487, 4393651, 6985589, 13301327, 57117463, 74692067, 970996871]

約数ペア:

[(1, 970996871), (13, 74692067), (17, 57117463), (73, 13301327), (139, 6985589), (221, 4393651), (433, 2242487), (949, 1023179), (1241, 782431), (1807, 537353), (2363, 410917), (5629, 172499), (7361, 131911), (10147, 95693), (16133, 60187), (30719, 31609)]