13198276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 28788480

約数和(自身を除く): 15590204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 359, 364, 404, 707, 718, 1313, 1414, 1436, 2513, 2626, 2828, 4667, 5026, 5252, 9191, 9334, 10052, 18382, 18668, 32669, 36259, 36764, 65338, 72518, 130676, 145036, 253813, 471367, 507626, 942734, 1015252, 1885468, 3299569, 6599138, 13198276]

約数ペア:

[(1, 13198276), (2, 6599138), (4, 3299569), (7, 1885468), (13, 1015252), (14, 942734), (26, 507626), (28, 471367), (52, 253813), (91, 145036), (101, 130676), (182, 72518), (202, 65338), (359, 36764), (364, 36259), (404, 32669), (707, 18668), (718, 18382), (1313, 10052), (1414, 9334), (1436, 9191), (2513, 5252), (2626, 5026), (2828, 4667)]