1523893540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5861129}}^1$

素因数の和:5861151

約数の個数: 24

約数和(自身を含む): 3446344440

約数和(自身を除く): 1922450900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5861129, 11722258, 23444516, 29305645, 58611290, 76194677, 117222580, 152389354, 304778708, 380973385, 761946770, 1523893540]

約数ペア:

[(1, 1523893540), (2, 761946770), (4, 380973385), (5, 304778708), (10, 152389354), (13, 117222580), (20, 76194677), (26, 58611290), (52, 29305645), (65, 23444516), (130, 11722258), (260, 5861129)]