1330753196

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^2\times {\mathrm{257}}^1$

素因数の和:606

約数の個数: 36

約数和(自身を含む): 2389966488

約数和(自身を除く): 1059213292

約数列:

[1, 2, 4, 67, 134, 139, 257, 268, 278, 514, 556, 1028, 9313, 17219, 18626, 19321, 34438, 35723, 37252, 38642, 68876, 71446, 77284, 142892, 1294507, 2393441, 2589014, 4786882, 4965497, 5178028, 9573764, 9930994, 19861988, 332688299, 665376598, 1330753196]

約数ペア:

[(1, 1330753196), (2, 665376598), (4, 332688299), (67, 19861988), (134, 9930994), (139, 9573764), (257, 5178028), (268, 4965497), (278, 4786882), (514, 2589014), (556, 2393441), (1028, 1294507), (9313, 142892), (17219, 77284), (18626, 71446), (19321, 68876), (34438, 38642), (35723, 37252)]