15697567926

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2141}}^1\times {\mathrm{5737}}^1$

素因数の和:7957

約数の個数: 48

約数和(自身を含む): 34512555168

約数和(自身を除く): 18814987242

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2141, 4282, 5737, 6423, 11474, 12846, 17211, 19269, 34422, 38538, 51633, 103266, 152011, 304022, 407327, 456033, 814654, 912066, 1221981, 1368099, 2443962, 2736198, 3665943, 7331886, 12282917, 24565834, 36848751, 73697502, 110546253, 221092506, 872087107, 1744174214, 2616261321, 5232522642, 7848783963, 15697567926]

約数ペア:

[(1, 15697567926), (2, 7848783963), (3, 5232522642), (6, 2616261321), (9, 1744174214), (18, 872087107), (71, 221092506), (142, 110546253), (213, 73697502), (426, 36848751), (639, 24565834), (1278, 12282917), (2141, 7331886), (4282, 3665943), (5737, 2736198), (6423, 2443962), (11474, 1368099), (12846, 1221981), (17211, 912066), (19269, 814654), (34422, 456033), (38538, 407327), (51633, 304022), (103266, 152011)]