713653980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{914941}}^1$

素因数の和:914966

約数の個数: 48

約数和(自身を含む): 2151943584

約数和(自身を除く): 1438289604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 914941, 1829882, 2744823, 3659764, 4574705, 5489646, 9149410, 10979292, 11894233, 13724115, 18298820, 23788466, 27448230, 35682699, 47576932, 54896460, 59471165, 71365398, 118942330, 142730796, 178413495, 237884660, 356826990, 713653980]

約数ペア:

[(1, 713653980), (2, 356826990), (3, 237884660), (4, 178413495), (5, 142730796), (6, 118942330), (10, 71365398), (12, 59471165), (13, 54896460), (15, 47576932), (20, 35682699), (26, 27448230), (30, 23788466), (39, 18298820), (52, 13724115), (60, 11894233), (65, 10979292), (78, 9149410), (130, 5489646), (156, 4574705), (195, 3659764), (260, 2744823), (390, 1829882), (780, 914941)]