13245444648

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{659371}}^1$

素因数の和:659420

約数の個数: 80

約数和(自身を含む): 38296325760

約数和(自身を除く): 25050881112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 659371, 1318742, 1978113, 2637484, 3956226, 5274968, 5934339, 7912452, 11868678, 15824904, 17803017, 20440501, 23737356, 35606034, 40881002, 47474712, 53409051, 61321503, 71212068, 81762004, 106818102, 122643006, 142424136, 163524008, 183964509, 213636204, 245286012, 367929018, 427272408, 490572024, 551893527, 735858036, 1103787054, 1471716072, 1655680581, 2207574108, 3311361162, 4415148216, 6622722324, 13245444648]

約数ペア:

[(1, 13245444648), (2, 6622722324), (3, 4415148216), (4, 3311361162), (6, 2207574108), (8, 1655680581), (9, 1471716072), (12, 1103787054), (18, 735858036), (24, 551893527), (27, 490572024), (31, 427272408), (36, 367929018), (54, 245286012), (62, 213636204), (72, 183964509), (81, 163524008), (93, 142424136), (108, 122643006), (124, 106818102), (162, 81762004), (186, 71212068), (216, 61321503), (248, 53409051), (279, 47474712), (324, 40881002), (372, 35606034), (558, 23737356), (648, 20440501), (744, 17803017), (837, 15824904), (1116, 11868678), (1674, 7912452), (2232, 5934339), (2511, 5274968), (3348, 3956226), (5022, 2637484), (6696, 1978113), (10044, 1318742), (20088, 659371)]