262552108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37963}}^1$

素因数の和:38006

約数の個数: 48

約数和(自身を含む): 595275520

約数和(自身を除く): 332723412

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 37963, 75926, 151852, 265741, 493519, 531482, 721297, 987038, 1062964, 1442594, 1974076, 2885188, 3454633, 5049079, 6909266, 9376861, 10098158, 13818532, 18753722, 20196316, 37507444, 65638027, 131276054, 262552108]

約数ペア:

[(1, 262552108), (2, 131276054), (4, 65638027), (7, 37507444), (13, 20196316), (14, 18753722), (19, 13818532), (26, 10098158), (28, 9376861), (38, 6909266), (52, 5049079), (76, 3454633), (91, 2885188), (133, 1974076), (182, 1442594), (247, 1062964), (266, 987038), (364, 721297), (494, 531482), (532, 493519), (988, 265741), (1729, 151852), (3458, 75926), (6916, 37963)]