938882646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{29287}}^1$

素因数の和:29445

約数の個数: 48

約数和(自身を含む): 2206792224

約数和(自身を除く): 1267909578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 3562, 5343, 10686, 16029, 29287, 32058, 58574, 87861, 175722, 263583, 380731, 527166, 761462, 1142193, 2284386, 3426579, 4012319, 6853158, 8024638, 12036957, 24073914, 36110871, 52160147, 72221742, 104320294, 156480441, 312960882, 469441323, 938882646]

約数ペア:

[(1, 938882646), (2, 469441323), (3, 312960882), (6, 156480441), (9, 104320294), (13, 72221742), (18, 52160147), (26, 36110871), (39, 24073914), (78, 12036957), (117, 8024638), (137, 6853158), (234, 4012319), (274, 3426579), (411, 2284386), (822, 1142193), (1233, 761462), (1781, 527166), (2466, 380731), (3562, 263583), (5343, 175722), (10686, 87861), (16029, 58574), (29287, 32058)]