128464682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{121883}}^1$

素因数の和:121933

約数の個数: 16

約数和(自身を含む): 210615552

約数和(自身を除く): 82150870

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 121883, 243766, 2072011, 3778373, 4144022, 7556746, 64232341, 128464682]

約数ペア:

[(1, 128464682), (2, 64232341), (17, 7556746), (31, 4144022), (34, 3778373), (62, 2072011), (527, 243766), (1054, 121883)]