520040924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{7687}}^1$

素因数の和:9005

約数の個数: 24

約数和(自身を含む): 980958048

約数和(自身を除く): 460917124

約数列:

[1, 2, 4, 13, 26, 52, 1301, 2602, 5204, 7687, 15374, 16913, 30748, 33826, 67652, 99931, 199862, 399724, 10000787, 20001574, 40003148, 130010231, 260020462, 520040924]

約数ペア:

[(1, 520040924), (2, 260020462), (4, 130010231), (13, 40003148), (26, 20001574), (52, 10000787), (1301, 399724), (2602, 199862), (5204, 99931), (7687, 67652), (15374, 33826), (16913, 30748)]