26139186

素因数分解:

$2^1\times 3^4\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:840

約数の個数: 40

約数和(自身を含む): 58871340

約数和(自身を除く): 32732154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317, 509, 634, 951, 1018, 1527, 1902, 2853, 3054, 4581, 5706, 8559, 9162, 13743, 17118, 25677, 27486, 41229, 51354, 82458, 161353, 322706, 484059, 968118, 1452177, 2904354, 4356531, 8713062, 13069593, 26139186]

約数ペア:

[(1, 26139186), (2, 13069593), (3, 8713062), (6, 4356531), (9, 2904354), (18, 1452177), (27, 968118), (54, 484059), (81, 322706), (162, 161353), (317, 82458), (509, 51354), (634, 41229), (951, 27486), (1018, 25677), (1527, 17118), (1902, 13743), (2853, 9162), (3054, 8559), (4581, 5706)]