291233465068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7340293}}^1$

素因数の和:7340426

約数の個数: 48

約数和(自身を含む): 633026954560

約数和(自身を除く): 341793489492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2834, 3052, 5668, 9919, 19838, 39676, 7340293, 14680586, 29361172, 51382051, 95423809, 102764102, 190847618, 205528204, 381695236, 667966663, 800091937, 1335933326, 1600183874, 2671866652, 3200367748, 5600643559, 10401195181, 11201287118, 20802390362, 22402574236, 41604780724, 72808366267, 145616732534, 291233465068]

約数ペア:

[(1, 291233465068), (2, 145616732534), (4, 72808366267), (7, 41604780724), (13, 22402574236), (14, 20802390362), (26, 11201287118), (28, 10401195181), (52, 5600643559), (91, 3200367748), (109, 2671866652), (182, 1600183874), (218, 1335933326), (364, 800091937), (436, 667966663), (763, 381695236), (1417, 205528204), (1526, 190847618), (2834, 102764102), (3052, 95423809), (5668, 51382051), (9919, 29361172), (19838, 14680586), (39676, 7340293)]