402758903092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2759303}}^1$

素因数の和:2759728

約数の個数: 48

約数和(自身を含む): 869644323072

約数和(自身を除く): 466885419980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 401, 802, 1604, 2807, 5213, 5614, 10426, 11228, 20852, 36491, 72982, 145964, 2759303, 5518606, 11037212, 19315121, 35870939, 38630242, 71741878, 77260484, 143483756, 251096573, 502193146, 1004386292, 1106480503, 2212961006, 4425922012, 7745363521, 14384246539, 15490727042, 28768493078, 30981454084, 57536986156, 100689725773, 201379451546, 402758903092]

約数ペア:

[(1, 402758903092), (2, 201379451546), (4, 100689725773), (7, 57536986156), (13, 30981454084), (14, 28768493078), (26, 15490727042), (28, 14384246539), (52, 7745363521), (91, 4425922012), (182, 2212961006), (364, 1106480503), (401, 1004386292), (802, 502193146), (1604, 251096573), (2807, 143483756), (5213, 77260484), (5614, 71741878), (10426, 38630242), (11228, 35870939), (20852, 19315121), (36491, 11037212), (72982, 5518606), (145964, 2759303)]