16078130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 13859470

約数列:

[1, 2, 5, 10, 43, 86, 139, 215, 269, 278, 430, 538, 695, 1345, 1390, 2690, 5977, 11567, 11954, 23134, 29885, 37391, 57835, 59770, 74782, 115670, 186955, 373910, 1607813, 3215626, 8039065, 16078130]

約数ペア:

[(1, 16078130), (2, 8039065), (5, 3215626), (10, 1607813), (43, 373910), (86, 186955), (139, 115670), (215, 74782), (269, 59770), (278, 57835), (430, 37391), (538, 29885), (695, 23134), (1345, 11954), (1390, 11567), (2690, 5977)]