156935492454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2011993493}}^1$

素因数の和:2011993511

約数の個数: 16

約数和(自身を含む): 338014906992

約数和(自身を除く): 181079414538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2011993493, 4023986986, 6035980479, 12071960958, 26155915409, 52311830818, 78467746227, 156935492454]

約数ペア:

[(1, 156935492454), (2, 78467746227), (3, 52311830818), (6, 26155915409), (13, 12071960958), (26, 6035980479), (39, 4023986986), (78, 2011993493)]