9873003196

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{108863}}^1$

素因数の和:108994

約数の個数: 48

約数和(自身を含む): 20483850240

約数和(自身を除く): 10610847044

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 553, 574, 1106, 1148, 2212, 3239, 6478, 12956, 22673, 45346, 90692, 108863, 217726, 435452, 762041, 1524082, 3048164, 4463383, 8600177, 8926766, 17200354, 17853532, 31243681, 34400708, 60201239, 62487362, 120402478, 124974724, 240804956, 352607257, 705214514, 1410429028, 2468250799, 4936501598, 9873003196]

約数ペア:

[(1, 9873003196), (2, 4936501598), (4, 2468250799), (7, 1410429028), (14, 705214514), (28, 352607257), (41, 240804956), (79, 124974724), (82, 120402478), (158, 62487362), (164, 60201239), (287, 34400708), (316, 31243681), (553, 17853532), (574, 17200354), (1106, 8926766), (1148, 8600177), (2212, 4463383), (3239, 3048164), (6478, 1524082), (12956, 762041), (22673, 435452), (45346, 217726), (90692, 108863)]