8166730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5711}}^1$

素因数の和:5742

約数の個数: 32

約数和(自身を含む): 17273088

約数和(自身を除く): 9106358

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5711, 11422, 28555, 57110, 62821, 74243, 125642, 148486, 314105, 371215, 628210, 742430, 816673, 1633346, 4083365, 8166730]

約数ペア:

[(1, 8166730), (2, 4083365), (5, 1633346), (10, 816673), (11, 742430), (13, 628210), (22, 371215), (26, 314105), (55, 148486), (65, 125642), (110, 74243), (130, 62821), (143, 57110), (286, 28555), (715, 11422), (1430, 5711)]