5509790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 11654496

約数和(自身を除く): 6144706

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3853, 7706, 19265, 38530, 42383, 50089, 84766, 100178, 211915, 250445, 423830, 500890, 550979, 1101958, 2754895, 5509790]

約数ペア:

[(1, 5509790), (2, 2754895), (5, 1101958), (10, 550979), (11, 500890), (13, 423830), (22, 250445), (26, 211915), (55, 100178), (65, 84766), (110, 50089), (130, 42383), (143, 38530), (286, 19265), (715, 7706), (1430, 3853)]