241570550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2837}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 487750032

約数和(自身を除く): 246179482

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 131, 262, 325, 650, 655, 1310, 1703, 2837, 3275, 3406, 5674, 6550, 8515, 14185, 17030, 28370, 36881, 42575, 70925, 73762, 85150, 141850, 184405, 368810, 371647, 743294, 922025, 1844050, 1858235, 3716470, 4831411, 9291175, 9662822, 18582350, 24157055, 48314110, 120785275, 241570550]

約数ペア:

[(1, 241570550), (2, 120785275), (5, 48314110), (10, 24157055), (13, 18582350), (25, 9662822), (26, 9291175), (50, 4831411), (65, 3716470), (130, 1858235), (131, 1844050), (262, 922025), (325, 743294), (650, 371647), (655, 368810), (1310, 184405), (1703, 141850), (2837, 85150), (3275, 73762), (3406, 70925), (5674, 42575), (6550, 36881), (8515, 28370), (14185, 17030)]