1386216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 4045860

約数和(自身を除く): 2659644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1481, 2962, 4443, 5924, 8886, 11848, 13329, 17772, 19253, 26658, 35544, 38506, 53316, 57759, 77012, 106632, 115518, 154024, 173277, 231036, 346554, 462072, 693108, 1386216]

約数ペア:

[(1, 1386216), (2, 693108), (3, 462072), (4, 346554), (6, 231036), (8, 173277), (9, 154024), (12, 115518), (13, 106632), (18, 77012), (24, 57759), (26, 53316), (36, 38506), (39, 35544), (52, 26658), (72, 19253), (78, 17772), (104, 13329), (117, 11848), (156, 8886), (234, 5924), (312, 4443), (468, 2962), (936, 1481)]