127153130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51479}}^1$

素因数の和:51518

約数の個数: 32

約数和(自身を含む): 259459200

約数和(自身を除く): 132306070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 51479, 102958, 257395, 514790, 669227, 978101, 1338454, 1956202, 3346135, 4890505, 6692270, 9781010, 12715313, 25430626, 63576565, 127153130]

約数ペア:

[(1, 127153130), (2, 63576565), (5, 25430626), (10, 12715313), (13, 9781010), (19, 6692270), (26, 4890505), (38, 3346135), (65, 1956202), (95, 1338454), (130, 978101), (190, 669227), (247, 514790), (494, 257395), (1235, 102958), (2470, 51479)]