1328508764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{44207}}^1$

素因数の和:44905

約数の個数: 24

約数和(自身を含む): 2540014848

約数和(自身を除く): 1211506084

約数列:

[1, 2, 4, 11, 22, 44, 683, 1366, 2732, 7513, 15026, 30052, 44207, 88414, 176828, 486277, 972554, 1945108, 30193381, 60386762, 120773524, 332127191, 664254382, 1328508764]

約数ペア:

[(1, 1328508764), (2, 664254382), (4, 332127191), (11, 120773524), (22, 60386762), (44, 30193381), (683, 1945108), (1366, 972554), (2732, 486277), (7513, 176828), (15026, 88414), (30052, 44207)]