13150996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 25719120

約数和(自身を除く): 12568124

約数列:

[1, 2, 4, 17, 34, 41, 53, 68, 82, 89, 106, 164, 178, 212, 356, 697, 901, 1394, 1513, 1802, 2173, 2788, 3026, 3604, 3649, 4346, 4717, 6052, 7298, 8692, 9434, 14596, 18868, 36941, 62033, 73882, 80189, 124066, 147764, 160378, 193397, 248132, 320756, 386794, 773588, 3287749, 6575498, 13150996]

約数ペア:

[(1, 13150996), (2, 6575498), (4, 3287749), (17, 773588), (34, 386794), (41, 320756), (53, 248132), (68, 193397), (82, 160378), (89, 147764), (106, 124066), (164, 80189), (178, 73882), (212, 62033), (356, 36941), (697, 18868), (901, 14596), (1394, 9434), (1513, 8692), (1802, 7298), (2173, 6052), (2788, 4717), (3026, 4346), (3604, 3649)]