1305532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 2461536

約数和(自身を除く): 1156004

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 263, 292, 526, 1052, 1241, 2482, 4471, 4964, 8942, 17884, 19199, 38398, 76796, 326383, 652766, 1305532]

約数ペア:

[(1, 1305532), (2, 652766), (4, 326383), (17, 76796), (34, 38398), (68, 19199), (73, 17884), (146, 8942), (263, 4964), (292, 4471), (526, 2482), (1052, 1241)]