1380498548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{104933}}^1$

素因数の和:104984

約数の個数: 48

約数和(自身を含む): 2961657216

約数和(自身を除く): 1581158668

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 104933, 209866, 419732, 1154263, 1364129, 2308526, 2413459, 2728258, 4617052, 4826918, 5456516, 9653836, 15005419, 26548049, 30010838, 31374967, 53096098, 60021676, 62749934, 106192196, 125499868, 345124637, 690249274, 1380498548]

約数ペア:

[(1, 1380498548), (2, 690249274), (4, 345124637), (11, 125499868), (13, 106192196), (22, 62749934), (23, 60021676), (26, 53096098), (44, 31374967), (46, 30010838), (52, 26548049), (92, 15005419), (143, 9653836), (253, 5456516), (286, 4826918), (299, 4617052), (506, 2728258), (572, 2413459), (598, 2308526), (1012, 1364129), (1196, 1154263), (3289, 419732), (6578, 209866), (13156, 104933)]