1521149188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{101221}}^1$

素因数の和:101272

約数の個数: 36

約数和(自身を含む): 3045365092

約数和(自身を除く): 1524215904

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 101221, 202442, 404884, 1315873, 1720757, 2631746, 3441514, 5263492, 6883028, 22369841, 29252869, 44739682, 58505738, 89479364, 117011476, 380287297, 760574594, 1521149188]

約数ペア:

[(1, 1521149188), (2, 760574594), (4, 380287297), (13, 117011476), (17, 89479364), (26, 58505738), (34, 44739682), (52, 29252869), (68, 22369841), (221, 6883028), (289, 5263492), (442, 3441514), (578, 2631746), (884, 1720757), (1156, 1315873), (3757, 404884), (7514, 202442), (15028, 101221)]