15236780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58603}}^1$

素因数の和:58625

約数の個数: 24

約数和(自身を含む): 34459152

約数和(自身を除く): 19222372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58603, 117206, 234412, 293015, 586030, 761839, 1172060, 1523678, 3047356, 3809195, 7618390, 15236780]

約数ペア:

[(1, 15236780), (2, 7618390), (4, 3809195), (5, 3047356), (10, 1523678), (13, 1172060), (20, 761839), (26, 586030), (52, 293015), (65, 234412), (130, 117206), (260, 58603)]