8581403074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{12457}}^1$

素因数の和:12802

約数の個数: 32

約数和(自身を含む): 13662738432

約数和(自身を除く): 5081335358

約数列:

[1, 2, 31, 41, 62, 82, 271, 542, 1271, 2542, 8401, 11111, 12457, 16802, 22222, 24914, 344441, 386167, 510737, 688882, 772334, 1021474, 3375847, 6751694, 15832847, 31665694, 104651257, 138409727, 209302514, 276819454, 4290701537, 8581403074]

約数ペア:

[(1, 8581403074), (2, 4290701537), (31, 276819454), (41, 209302514), (62, 138409727), (82, 104651257), (271, 31665694), (542, 15832847), (1271, 6751694), (2542, 3375847), (8401, 1021474), (11111, 772334), (12457, 688882), (16802, 510737), (22222, 386167), (24914, 344441)]