13303480970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{32789}}^1$

素因数の和:35930

約数の個数: 32

約数和(自身を含む): 25797335760

約数和(自身を除く): 12493854790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3121, 6242, 15605, 31210, 32789, 40573, 65578, 81146, 163945, 202865, 327890, 405730, 426257, 852514, 2131285, 4262570, 102334469, 204668938, 511672345, 1023344690, 1330348097, 2660696194, 6651740485, 13303480970]

約数ペア:

[(1, 13303480970), (2, 6651740485), (5, 2660696194), (10, 1330348097), (13, 1023344690), (26, 511672345), (65, 204668938), (130, 102334469), (3121, 4262570), (6242, 2131285), (15605, 852514), (31210, 426257), (32789, 405730), (40573, 327890), (65578, 202865), (81146, 163945)]