1313074796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1303}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 2580668160

約数和(自身を除く): 1267593364

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 619, 814, 1238, 1303, 1628, 2476, 2606, 5212, 6809, 13618, 14333, 22903, 27236, 28666, 45806, 48211, 57332, 91612, 96422, 192844, 251933, 503866, 530321, 806557, 1007732, 1060642, 1613114, 2121284, 3226228, 8872127, 17744254, 29842609, 35488508, 59685218, 119370436, 328268699, 656537398, 1313074796]

約数ペア:

[(1, 1313074796), (2, 656537398), (4, 328268699), (11, 119370436), (22, 59685218), (37, 35488508), (44, 29842609), (74, 17744254), (148, 8872127), (407, 3226228), (619, 2121284), (814, 1613114), (1238, 1060642), (1303, 1007732), (1628, 806557), (2476, 530321), (2606, 503866), (5212, 251933), (6809, 192844), (13618, 96422), (14333, 91612), (22903, 57332), (27236, 48211), (28666, 45806)]