977951018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{11813}}^1$

素因数の和:11950

約数の個数: 32

約数和(自身を含む): 1653581952

約数和(自身を除く): 675630934

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 583, 781, 1166, 1562, 3763, 7526, 11813, 23626, 41393, 82786, 129943, 259886, 626089, 838723, 1252178, 1677446, 6886979, 9225953, 13773958, 18451906, 44452319, 88904638, 488975509, 977951018]

約数ペア:

[(1, 977951018), (2, 488975509), (11, 88904638), (22, 44452319), (53, 18451906), (71, 13773958), (106, 9225953), (142, 6886979), (583, 1677446), (781, 1252178), (1166, 838723), (1562, 626089), (3763, 259886), (7526, 129943), (11813, 82786), (23626, 41393)]