131806730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38653}}^1$

素因数の和:38702

約数の個数: 32

約数和(自身を含む): 267176448

約数和(自身を除く): 135369718

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 38653, 77306, 193265, 386530, 425183, 850366, 1198243, 2125915, 2396486, 4251830, 5991215, 11982430, 13180673, 26361346, 65903365, 131806730]

約数ペア:

[(1, 131806730), (2, 65903365), (5, 26361346), (10, 13180673), (11, 11982430), (22, 5991215), (31, 4251830), (55, 2396486), (62, 2125915), (110, 1198243), (155, 850366), (310, 425183), (341, 386530), (682, 193265), (1705, 77306), (3410, 38653)]