65160394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 43502006

約数列:

[1, 2, 13, 26, 43, 86, 167, 334, 349, 559, 698, 1118, 2171, 4342, 4537, 7181, 9074, 14362, 15007, 30014, 58283, 93353, 116566, 186706, 195091, 390182, 757679, 1515358, 2506169, 5012338, 32580197, 65160394]

約数ペア:

[(1, 65160394), (2, 32580197), (13, 5012338), (26, 2506169), (43, 1515358), (86, 757679), (167, 390182), (334, 195091), (349, 186706), (559, 116566), (698, 93353), (1118, 58283), (2171, 30014), (4342, 15007), (4537, 14362), (7181, 9074)]