65426358

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 133373952

約数和(自身を除く): 67947594

約数列:

[1, 2, 3, 6, 71, 142, 213, 383, 401, 426, 766, 802, 1149, 1203, 2298, 2406, 27193, 28471, 54386, 56942, 81579, 85413, 153583, 163158, 170826, 307166, 460749, 921498, 10904393, 21808786, 32713179, 65426358]

約数ペア:

[(1, 65426358), (2, 32713179), (3, 21808786), (6, 10904393), (71, 921498), (142, 460749), (213, 307166), (383, 170826), (401, 163158), (426, 153583), (766, 85413), (802, 81579), (1149, 56942), (1203, 54386), (2298, 28471), (2406, 27193)]