26141050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 52934112

約数和(自身を除く): 26793062

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 131, 262, 307, 325, 614, 650, 655, 1310, 1535, 1703, 3070, 3275, 3406, 3991, 6550, 7675, 7982, 8515, 15350, 17030, 19955, 39910, 40217, 42575, 80434, 85150, 99775, 199550, 201085, 402170, 522821, 1005425, 1045642, 2010850, 2614105, 5228210, 13070525, 26141050]

約数ペア:

[(1, 26141050), (2, 13070525), (5, 5228210), (10, 2614105), (13, 2010850), (25, 1045642), (26, 1005425), (50, 522821), (65, 402170), (130, 201085), (131, 199550), (262, 99775), (307, 85150), (325, 80434), (614, 42575), (650, 40217), (655, 39910), (1310, 19955), (1535, 17030), (1703, 15350), (3070, 8515), (3275, 7982), (3406, 7675), (3991, 6550)]