1814398274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 3145033080

約数和(自身を除く): 1330634806

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 361, 494, 722, 793, 1159, 1586, 2318, 3169, 4693, 6338, 9386, 15067, 22021, 30134, 41197, 44042, 60211, 82394, 120422, 193309, 286273, 386618, 572546, 782743, 1144009, 1565486, 2288018, 2513017, 3672871, 5026034, 7345742, 14872117, 29744234, 47747323, 69784549, 95494646, 139569098, 907199137, 1814398274]

約数ペア:

[(1, 1814398274), (2, 907199137), (13, 139569098), (19, 95494646), (26, 69784549), (38, 47747323), (61, 29744234), (122, 14872117), (247, 7345742), (361, 5026034), (494, 3672871), (722, 2513017), (793, 2288018), (1159, 1565486), (1586, 1144009), (2318, 782743), (3169, 572546), (4693, 386618), (6338, 286273), (9386, 193309), (15067, 120422), (22021, 82394), (30134, 60211), (41197, 44042)]