6942650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 15186528

約数和(自身を除く): 8243878

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 971, 1430, 1942, 3575, 4855, 7150, 9710, 10681, 12623, 21362, 24275, 25246, 48550, 53405, 63115, 106810, 126230, 138853, 267025, 277706, 315575, 534050, 631150, 694265, 1388530, 3471325, 6942650]

約数ペア:

[(1, 6942650), (2, 3471325), (5, 1388530), (10, 694265), (11, 631150), (13, 534050), (22, 315575), (25, 277706), (26, 267025), (50, 138853), (55, 126230), (65, 106810), (110, 63115), (130, 53405), (143, 48550), (275, 25246), (286, 24275), (325, 21362), (550, 12623), (650, 10681), (715, 9710), (971, 7150), (1430, 4855), (1942, 3575)]