1298336156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 2474605056

約数和(自身を除く): 1176268900

約数列:

[1, 2, 4, 13, 26, 52, 167, 307, 334, 487, 614, 668, 974, 1228, 1948, 2171, 3991, 4342, 6331, 7982, 8684, 12662, 15964, 25324, 51269, 81329, 102538, 149509, 162658, 205076, 299018, 325316, 598036, 666497, 1057277, 1332994, 1943617, 2114554, 2665988, 3887234, 4229108, 7774468, 24968003, 49936006, 99872012, 324584039, 649168078, 1298336156]

約数ペア:

[(1, 1298336156), (2, 649168078), (4, 324584039), (13, 99872012), (26, 49936006), (52, 24968003), (167, 7774468), (307, 4229108), (334, 3887234), (487, 2665988), (614, 2114554), (668, 1943617), (974, 1332994), (1228, 1057277), (1948, 666497), (2171, 598036), (3991, 325316), (4342, 299018), (6331, 205076), (7982, 162658), (8684, 149509), (12662, 102538), (15964, 81329), (25324, 51269)]