13306740420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2072701}}^1$

素因数の和:2072820

約数の個数: 48

約数和(自身を含む): 37607105088

約数和(自身を除く): 24300364668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 2072701, 4145402, 6218103, 8290804, 10363505, 12436206, 20727010, 24872412, 31090515, 41454020, 62181030, 124362060, 221779007, 443558014, 665337021, 887116028, 1108895035, 1330674042, 2217790070, 2661348084, 3326685105, 4435580140, 6653370210, 13306740420]

約数ペア:

[(1, 13306740420), (2, 6653370210), (3, 4435580140), (4, 3326685105), (5, 2661348084), (6, 2217790070), (10, 1330674042), (12, 1108895035), (15, 887116028), (20, 665337021), (30, 443558014), (60, 221779007), (107, 124362060), (214, 62181030), (321, 41454020), (428, 31090515), (535, 24872412), (642, 20727010), (1070, 12436206), (1284, 10363505), (1605, 8290804), (2140, 6218103), (3210, 4145402), (6420, 2072701)]