13303067949

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{72503}}^1$

素因数の和:72594

約数の個数: 48

約数和(自身を含む): 21490185600

約数和(自身を除く): 8187117651

約数列:

[1, 3, 9, 19, 29, 37, 57, 87, 111, 171, 261, 333, 551, 703, 1073, 1653, 2109, 3219, 4959, 6327, 9657, 20387, 61161, 72503, 183483, 217509, 652527, 1377557, 2102587, 2682611, 4132671, 6307761, 8047833, 12398013, 18923283, 24143499, 39949153, 50969609, 77795719, 119847459, 152908827, 233387157, 359542377, 458726481, 700161471, 1478118661, 4434355983, 13303067949]

約数ペア:

[(1, 13303067949), (3, 4434355983), (9, 1478118661), (19, 700161471), (29, 458726481), (37, 359542377), (57, 233387157), (87, 152908827), (111, 119847459), (171, 77795719), (261, 50969609), (333, 39949153), (551, 24143499), (703, 18923283), (1073, 12398013), (1653, 8047833), (2109, 6307761), (3219, 4132671), (4959, 2682611), (6327, 2102587), (9657, 1377557), (20387, 652527), (61161, 217509), (72503, 183483)]