1380866019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{37547}}^1$

素因数の和:37627

約数の個数: 32

約数和(自身を含む): 2119509504

約数和(自身を除く): 738643485

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1599, 2829, 12259, 36777, 37547, 112641, 488111, 863581, 1464333, 1539427, 2590743, 4618281, 11226553, 20012551, 33679659, 35406821, 60037653, 106220463, 460288673, 1380866019]

約数ペア:

[(1, 1380866019), (3, 460288673), (13, 106220463), (23, 60037653), (39, 35406821), (41, 33679659), (69, 20012551), (123, 11226553), (299, 4618281), (533, 2590743), (897, 1539427), (943, 1464333), (1599, 863581), (2829, 488111), (12259, 112641), (36777, 37547)]