13522211140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{27611}}^1$

素因数の和:28188

約数の個数: 48

約数和(自身を含む): 29057543424

約数和(自身を除く): 15535332284

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 521, 940, 1042, 2084, 2605, 5210, 10420, 24487, 27611, 48974, 55222, 97948, 110444, 122435, 138055, 244870, 276110, 489740, 552220, 1297717, 2595434, 5190868, 6488585, 12977170, 14385331, 25954340, 28770662, 57541324, 71926655, 143853310, 287706620, 676110557, 1352221114, 2704442228, 3380552785, 6761105570, 13522211140]

約数ペア:

[(1, 13522211140), (2, 6761105570), (4, 3380552785), (5, 2704442228), (10, 1352221114), (20, 676110557), (47, 287706620), (94, 143853310), (188, 71926655), (235, 57541324), (470, 28770662), (521, 25954340), (940, 14385331), (1042, 12977170), (2084, 6488585), (2605, 5190868), (5210, 2595434), (10420, 1297717), (24487, 552220), (27611, 489740), (48974, 276110), (55222, 244870), (97948, 138055), (110444, 122435)]