1330393372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{17209}}^1$

素因数の和:17482

約数の個数: 48

約数和(自身を含む): 2914410240

約数和(自身を除く): 1584016868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 1004, 1757, 2761, 3514, 5522, 7028, 11044, 17209, 19327, 34418, 38654, 68836, 77308, 120463, 189299, 240926, 378598, 481852, 757196, 1325093, 2650186, 4319459, 5300372, 8638918, 17277836, 30236213, 47514049, 60472426, 95028098, 120944852, 190056196, 332598343, 665196686, 1330393372]

約数ペア:

[(1, 1330393372), (2, 665196686), (4, 332598343), (7, 190056196), (11, 120944852), (14, 95028098), (22, 60472426), (28, 47514049), (44, 30236213), (77, 17277836), (154, 8638918), (251, 5300372), (308, 4319459), (502, 2650186), (1004, 1325093), (1757, 757196), (2761, 481852), (3514, 378598), (5522, 240926), (7028, 189299), (11044, 120463), (17209, 77308), (19327, 68836), (34418, 38654)]