3119033749

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 3747254400

約数和(自身を除く): 628220651

約数列:

[1, 13, 19, 23, 157, 169, 247, 269, 299, 437, 2041, 2983, 3211, 3497, 3611, 3887, 5111, 5681, 6187, 26533, 38779, 42233, 45461, 46943, 66443, 68609, 73853, 80431, 117553, 504127, 549029, 610259, 802427, 863759, 891917, 971359, 1045603, 1528189, 7137377, 10431551, 11594921, 12627667, 18455821, 19866457, 135610163, 164159671, 239925673, 3119033749]

約数ペア:

[(1, 3119033749), (13, 239925673), (19, 164159671), (23, 135610163), (157, 19866457), (169, 18455821), (247, 12627667), (269, 11594921), (299, 10431551), (437, 7137377), (2041, 1528189), (2983, 1045603), (3211, 971359), (3497, 891917), (3611, 863759), (3887, 802427), (5111, 610259), (5681, 549029), (6187, 504127), (26533, 117553), (38779, 80431), (42233, 73853), (45461, 68609), (46943, 66443)]