19231498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6150

約数の個数: 24

約数和(自身を含む): 34152804

約数和(自身を除く): 14921306

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6113, 12226, 67243, 79469, 134486, 158938, 739673, 874159, 1479346, 1748318, 9615749, 19231498]

約数ペア:

[(1, 19231498), (2, 9615749), (11, 1748318), (13, 1479346), (22, 874159), (26, 739673), (121, 158938), (143, 134486), (242, 79469), (286, 67243), (1573, 12226), (3146, 6113)]