3670471220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{5521}}^1$

素因数の和:8100

約数の個数: 48

約数和(自身を含む): 8305662288

約数和(自身を除く): 4635191068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2557, 5114, 5521, 10228, 11042, 12785, 22084, 25570, 27605, 33241, 51140, 55210, 66482, 71773, 110420, 132964, 143546, 166205, 287092, 332410, 358865, 664820, 717730, 1435460, 14117197, 28234394, 56468788, 70585985, 141171970, 183523561, 282343940, 367047122, 734094244, 917617805, 1835235610, 3670471220]

約数ペア:

[(1, 3670471220), (2, 1835235610), (4, 917617805), (5, 734094244), (10, 367047122), (13, 282343940), (20, 183523561), (26, 141171970), (52, 70585985), (65, 56468788), (130, 28234394), (260, 14117197), (2557, 1435460), (5114, 717730), (5521, 664820), (10228, 358865), (11042, 332410), (12785, 287092), (22084, 166205), (25570, 143546), (27605, 132964), (33241, 110420), (51140, 71773), (55210, 66482)]