34216780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 78208704

約数和(自身を除く): 43991924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1303, 1313, 2020, 2606, 2626, 5212, 5252, 6515, 6565, 13030, 13130, 16939, 26060, 26260, 33878, 67756, 84695, 131603, 169390, 263206, 338780, 526412, 658015, 1316030, 1710839, 2632060, 3421678, 6843356, 8554195, 17108390, 34216780]

約数ペア:

[(1, 34216780), (2, 17108390), (4, 8554195), (5, 6843356), (10, 3421678), (13, 2632060), (20, 1710839), (26, 1316030), (52, 658015), (65, 526412), (101, 338780), (130, 263206), (202, 169390), (260, 131603), (404, 84695), (505, 67756), (1010, 33878), (1303, 26260), (1313, 26060), (2020, 16939), (2606, 13130), (2626, 13030), (5212, 6565), (5252, 6515)]