16959160660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17539}}^1\times {\mathrm{3719}}^1$

素因数の和:21280

約数の個数: 48

約数和(自身を含む): 38366294400

約数和(自身を除く): 21407133740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3719, 7438, 14876, 17539, 18595, 35078, 37190, 48347, 70156, 74380, 87695, 96694, 175390, 193388, 228007, 241735, 350780, 456014, 483470, 912028, 966940, 1140035, 2280070, 4560140, 65227541, 130455082, 260910164, 326137705, 652275410, 847958033, 1304550820, 1695916066, 3391832132, 4239790165, 8479580330, 16959160660]

約数ペア:

[(1, 16959160660), (2, 8479580330), (4, 4239790165), (5, 3391832132), (10, 1695916066), (13, 1304550820), (20, 847958033), (26, 652275410), (52, 326137705), (65, 260910164), (130, 130455082), (260, 65227541), (3719, 4560140), (7438, 2280070), (14876, 1140035), (17539, 966940), (18595, 912028), (35078, 483470), (37190, 456014), (48347, 350780), (70156, 241735), (74380, 228007), (87695, 193388), (96694, 175390)]