13178448

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 90

約数和(自身を含む): 38777466

約数和(自身を除く): 25599018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 173, 184, 207, 276, 346, 368, 414, 519, 529, 552, 692, 828, 1038, 1058, 1104, 1384, 1557, 1587, 1656, 2076, 2116, 2768, 3114, 3174, 3312, 3979, 4152, 4232, 4761, 6228, 6348, 7958, 8304, 8464, 9522, 11937, 12456, 12696, 15916, 19044, 23874, 24912, 25392, 31832, 35811, 38088, 47748, 63664, 71622, 76176, 91517, 95496, 143244, 183034, 190992, 274551, 286488, 366068, 549102, 572976, 732136, 823653, 1098204, 1464272, 1647306, 2196408, 3294612, 4392816, 6589224, 13178448]

約数ペア:

[(1, 13178448), (2, 6589224), (3, 4392816), (4, 3294612), (6, 2196408), (8, 1647306), (9, 1464272), (12, 1098204), (16, 823653), (18, 732136), (23, 572976), (24, 549102), (36, 366068), (46, 286488), (48, 274551), (69, 190992), (72, 183034), (92, 143244), (138, 95496), (144, 91517), (173, 76176), (184, 71622), (207, 63664), (276, 47748), (346, 38088), (368, 35811), (414, 31832), (519, 25392), (529, 24912), (552, 23874), (692, 19044), (828, 15916), (1038, 12696), (1058, 12456), (1104, 11937), (1384, 9522), (1557, 8464), (1587, 8304), (1656, 7958), (2076, 6348), (2116, 6228), (2768, 4761), (3114, 4232), (3174, 4152), (3312, 3979)]