105388972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{106669}}^1$

素因数の和:106705

約数の個数: 24

約数和(自身を含む): 209073200

約数和(自身を除く): 103684228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 106669, 213338, 426676, 1386697, 2026711, 2773394, 4053422, 5546788, 8106844, 26347243, 52694486, 105388972]

約数ペア:

[(1, 105388972), (2, 52694486), (4, 26347243), (13, 8106844), (19, 5546788), (26, 4053422), (38, 2773394), (52, 2026711), (76, 1386697), (247, 426676), (494, 213338), (988, 106669)]