1369133090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{256873}}^1$

素因数の和:256934

約数の個数: 32

約数和(自身を含む): 2718754416

約数和(自身を除く): 1349621326

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 256873, 513746, 1284365, 2568730, 3339349, 6678698, 10531793, 16696745, 21063586, 33393490, 52658965, 105317930, 136913309, 273826618, 684566545, 1369133090]

約数ペア:

[(1, 1369133090), (2, 684566545), (5, 273826618), (10, 136913309), (13, 105317930), (26, 52658965), (41, 33393490), (65, 21063586), (82, 16696745), (130, 10531793), (205, 6678698), (410, 3339349), (533, 2568730), (1066, 1284365), (2665, 513746), (5330, 256873)]