13701888950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{6547}}^1$

素因数の和:8781

約数の個数: 48

約数和(自身を含む): 26843133120

約数和(自身を除く): 13141244170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2203, 4406, 6547, 11015, 13094, 22030, 32735, 41857, 55075, 65470, 83714, 110150, 124393, 163675, 209285, 248786, 327350, 418570, 621965, 1046425, 1243930, 2092850, 3109825, 6219650, 14423041, 28846082, 72115205, 144230410, 274037779, 360576025, 548075558, 721152050, 1370188895, 2740377790, 6850944475, 13701888950]

約数ペア:

[(1, 13701888950), (2, 6850944475), (5, 2740377790), (10, 1370188895), (19, 721152050), (25, 548075558), (38, 360576025), (50, 274037779), (95, 144230410), (190, 72115205), (475, 28846082), (950, 14423041), (2203, 6219650), (4406, 3109825), (6547, 2092850), (11015, 1243930), (13094, 1046425), (22030, 621965), (32735, 418570), (41857, 327350), (55075, 248786), (65470, 209285), (83714, 163675), (110150, 124393)]