13367001581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 15513120000

約数和(自身を除く): 2146118419

約数列:

[1, 19, 29, 37, 53, 89, 139, 551, 703, 1007, 1073, 1537, 1691, 1961, 2581, 2641, 3293, 4031, 4717, 5143, 7367, 12371, 20387, 29203, 37259, 49039, 56869, 62567, 76589, 89623, 95497, 97717, 136793, 139973, 149147, 174529, 213643, 235049, 272579, 358759, 457727, 655663, 1080511, 1814443, 2599067, 2833793, 3316051, 4059217, 5061341, 5179001, 6816421, 7904791, 8696813, 12457597, 13274083, 19014227, 24259531, 96165479, 150191029, 252207577, 361270313, 460931089, 703526399, 13367001581]

約数ペア:

[(1, 13367001581), (19, 703526399), (29, 460931089), (37, 361270313), (53, 252207577), (89, 150191029), (139, 96165479), (551, 24259531), (703, 19014227), (1007, 13274083), (1073, 12457597), (1537, 8696813), (1691, 7904791), (1961, 6816421), (2581, 5179001), (2641, 5061341), (3293, 4059217), (4031, 3316051), (4717, 2833793), (5143, 2599067), (7367, 1814443), (12371, 1080511), (20387, 655663), (29203, 457727), (37259, 358759), (49039, 272579), (56869, 235049), (62567, 213643), (76589, 174529), (89623, 149147), (95497, 139973), (97717, 136793)]