16569883902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{19889}}^1$

素因数の和:20889

約数の個数: 64

約数和(自身を含む): 38975489280

約数和(自身を除く): 22405605378

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 971, 1942, 2913, 5826, 10681, 12623, 19889, 21362, 25246, 32043, 37869, 39778, 59667, 64086, 75738, 119334, 138853, 218779, 258557, 277706, 416559, 437558, 517114, 656337, 775671, 833118, 1312674, 1551342, 2844127, 5688254, 8532381, 17064762, 19312219, 38624438, 57936657, 115873314, 212434409, 251058847, 424868818, 502117694, 637303227, 753176541, 1274606454, 1506353082, 2761647317, 5523294634, 8284941951, 16569883902]

約数ペア:

[(1, 16569883902), (2, 8284941951), (3, 5523294634), (6, 2761647317), (11, 1506353082), (13, 1274606454), (22, 753176541), (26, 637303227), (33, 502117694), (39, 424868818), (66, 251058847), (78, 212434409), (143, 115873314), (286, 57936657), (429, 38624438), (858, 19312219), (971, 17064762), (1942, 8532381), (2913, 5688254), (5826, 2844127), (10681, 1551342), (12623, 1312674), (19889, 833118), (21362, 775671), (25246, 656337), (32043, 517114), (37869, 437558), (39778, 416559), (59667, 277706), (64086, 258557), (75738, 218779), (119334, 138853)]