13373500588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1\times {\mathrm{2293}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 28290085152

約数和(自身を除く): 14916584564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 577, 722, 1154, 1444, 2293, 2308, 2527, 4039, 4586, 5054, 8078, 9172, 10108, 10963, 16051, 16156, 21926, 32102, 43567, 43852, 64204, 76741, 87134, 153482, 174268, 208297, 304969, 306964, 416594, 609938, 827773, 833188, 1219876, 1323061, 1458079, 1655546, 2646122, 2916158, 3311092, 5292244, 5794411, 5832316, 9261427, 11588822, 18522854, 23177644, 25138159, 37045708, 50276318, 100552636, 175967113, 351934226, 477625021, 703868452, 955250042, 1910500084, 3343375147, 6686750294, 13373500588]

約数ペア:

[(1, 13373500588), (2, 6686750294), (4, 3343375147), (7, 1910500084), (14, 955250042), (19, 703868452), (28, 477625021), (38, 351934226), (76, 175967113), (133, 100552636), (266, 50276318), (361, 37045708), (532, 25138159), (577, 23177644), (722, 18522854), (1154, 11588822), (1444, 9261427), (2293, 5832316), (2308, 5794411), (2527, 5292244), (4039, 3311092), (4586, 2916158), (5054, 2646122), (8078, 1655546), (9172, 1458079), (10108, 1323061), (10963, 1219876), (16051, 833188), (16156, 827773), (21926, 609938), (32102, 416594), (43567, 306964), (43852, 304969), (64204, 208297), (76741, 174268), (87134, 153482)]