11973676

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 24964128

約数和(自身を除く): 12990452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 173, 242, 286, 346, 484, 572, 692, 1331, 1573, 1903, 2249, 2662, 3146, 3806, 4498, 5324, 6292, 7612, 8996, 17303, 20933, 24739, 34606, 41866, 49478, 69212, 83732, 98956, 230263, 272129, 460526, 544258, 921052, 1088516, 2993419, 5986838, 11973676]

約数ペア:

[(1, 11973676), (2, 5986838), (4, 2993419), (11, 1088516), (13, 921052), (22, 544258), (26, 460526), (44, 272129), (52, 230263), (121, 98956), (143, 83732), (173, 69212), (242, 49478), (286, 41866), (346, 34606), (484, 24739), (572, 20933), (692, 17303), (1331, 8996), (1573, 7612), (1903, 6292), (2249, 5324), (2662, 4498), (3146, 3806)]