1242912017438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401716877}}^1$

素因数の和:401716916

約数の個数: 32

約数和(自身を含む): 2429583678144

約数和(自身を除く): 1186671660706

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 401716877, 803433754, 2812018139, 5222319401, 5624036278, 6829186909, 10444638802, 13658373818, 36556235807, 47804308363, 73112471614, 88779429817, 95608616726, 177558859634, 621456008719, 1242912017438]

約数ペア:

[(1, 1242912017438), (2, 621456008719), (7, 177558859634), (13, 95608616726), (14, 88779429817), (17, 73112471614), (26, 47804308363), (34, 36556235807), (91, 13658373818), (119, 10444638802), (182, 6829186909), (221, 5624036278), (238, 5222319401), (442, 2812018139), (1547, 803433754), (3094, 401716877)]