1330981342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{8563}}^1$

素因数の和:8728

約数の個数: 32

約数和(自身を含む): 2170460160

約数和(自身を除く): 839478818

約数列:

[1, 2, 23, 31, 46, 62, 109, 218, 713, 1426, 2507, 3379, 5014, 6758, 8563, 17126, 77717, 155434, 196949, 265453, 393898, 530906, 933367, 1866734, 6105419, 12210838, 21467441, 28934377, 42934882, 57868754, 665490671, 1330981342]

約数ペア:

[(1, 1330981342), (2, 665490671), (23, 57868754), (31, 42934882), (46, 28934377), (62, 21467441), (109, 12210838), (218, 6105419), (713, 1866734), (1426, 933367), (2507, 530906), (3379, 393898), (5014, 265453), (6758, 196949), (8563, 155434), (17126, 77717)]