1073669350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1621}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 2154080880

約数和(自身を除く): 1080411530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1019, 1621, 2038, 3242, 5095, 8105, 10190, 13247, 16210, 21073, 25475, 26494, 40525, 42146, 50950, 66235, 81050, 105365, 132470, 210730, 331175, 526825, 662350, 1053650, 1651799, 3303598, 8258995, 16517990, 21473387, 41294975, 42946774, 82589950, 107366935, 214733870, 536834675, 1073669350]

約数ペア:

[(1, 1073669350), (2, 536834675), (5, 214733870), (10, 107366935), (13, 82589950), (25, 42946774), (26, 41294975), (50, 21473387), (65, 16517990), (130, 8258995), (325, 3303598), (650, 1651799), (1019, 1053650), (1621, 662350), (2038, 526825), (3242, 331175), (5095, 210730), (8105, 132470), (10190, 105365), (13247, 81050), (16210, 66235), (21073, 50950), (25475, 42146), (26494, 40525)]