1029149810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{5471}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 1996710912

約数和(自身を除く): 967561102

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1447, 2894, 5471, 7235, 10942, 14470, 18811, 27355, 37622, 54710, 71123, 94055, 142246, 188110, 355615, 711230, 7916537, 15833074, 39582685, 79165370, 102914981, 205829962, 514574905, 1029149810]

約数ペア:

[(1, 1029149810), (2, 514574905), (5, 205829962), (10, 102914981), (13, 79165370), (26, 39582685), (65, 15833074), (130, 7916537), (1447, 711230), (2894, 355615), (5471, 188110), (7235, 142246), (10942, 94055), (14470, 71123), (18811, 54710), (27355, 37622)]