37481470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 72938880

約数和(自身を除く): 35457410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 719, 802, 1438, 2005, 3595, 4010, 5213, 7190, 9347, 10426, 18694, 26065, 46735, 52130, 93470, 288319, 576638, 1441595, 2883190, 3748147, 7496294, 18740735, 37481470]

約数ペア:

[(1, 37481470), (2, 18740735), (5, 7496294), (10, 3748147), (13, 2883190), (26, 1441595), (65, 576638), (130, 288319), (401, 93470), (719, 52130), (802, 46735), (1438, 26065), (2005, 18694), (3595, 10426), (4010, 9347), (5213, 7190)]