12197848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 25930800

約数和(自身を除く): 13732952

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6173, 12346, 24692, 49384, 80249, 117287, 160498, 234574, 320996, 469148, 641992, 938296, 1524731, 3049462, 6098924, 12197848]

約数ペア:

[(1, 12197848), (2, 6098924), (4, 3049462), (8, 1524731), (13, 938296), (19, 641992), (26, 469148), (38, 320996), (52, 234574), (76, 160498), (104, 117287), (152, 80249), (247, 49384), (494, 24692), (988, 12346), (1976, 6173)]