713143990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{15809}}^1$

素因数の和:16176

約数の個数: 32

約数和(自身を含む): 1386473760

約数和(自身を除く): 673329770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4511, 9022, 15809, 22555, 31618, 45110, 79045, 158090, 205517, 411034, 1027585, 2055170, 5485723, 10971446, 27428615, 54857230, 71314399, 142628798, 356571995, 713143990]

約数ペア:

[(1, 713143990), (2, 356571995), (5, 142628798), (10, 71314399), (13, 54857230), (26, 27428615), (65, 10971446), (130, 5485723), (347, 2055170), (694, 1027585), (1735, 411034), (3470, 205517), (4511, 158090), (9022, 79045), (15809, 45110), (22555, 31618)]