1330981184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2957}}^1$

素因数の和:3523

約数の個数: 56

約数和(自身を含む): 2850553608

約数和(自身を除く): 1519572424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 541, 832, 1082, 2164, 2957, 4328, 5914, 7033, 8656, 11828, 14066, 17312, 23656, 28132, 34624, 38441, 47312, 56264, 76882, 94624, 112528, 153764, 189248, 225056, 307528, 450112, 615056, 1230112, 1599737, 2460224, 3199474, 6398948, 12797896, 20796581, 25595792, 41593162, 51191584, 83186324, 102383168, 166372648, 332745296, 665490592, 1330981184]

約数ペア:

[(1, 1330981184), (2, 665490592), (4, 332745296), (8, 166372648), (13, 102383168), (16, 83186324), (26, 51191584), (32, 41593162), (52, 25595792), (64, 20796581), (104, 12797896), (208, 6398948), (416, 3199474), (541, 2460224), (832, 1599737), (1082, 1230112), (2164, 615056), (2957, 450112), (4328, 307528), (5914, 225056), (7033, 189248), (8656, 153764), (11828, 112528), (14066, 94624), (17312, 76882), (23656, 56264), (28132, 47312), (34624, 38441)]