16448209921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{102607}}^1$

素因数の和:102709

約数の個数: 32

約数和(自身を含む): 20685772800

約数和(自身を除く): 4237562879

約数列:

[1, 11, 13, 19, 59, 143, 209, 247, 649, 767, 1121, 2717, 8437, 12331, 14573, 102607, 160303, 1128677, 1333891, 1949533, 6053813, 14672801, 21444863, 25343929, 66591943, 78699569, 115022447, 278783219, 865695259, 1265246917, 1495291811, 16448209921]

約数ペア:

[(1, 16448209921), (11, 1495291811), (13, 1265246917), (19, 865695259), (59, 278783219), (143, 115022447), (209, 78699569), (247, 66591943), (649, 25343929), (767, 21444863), (1121, 14672801), (2717, 6053813), (8437, 1949533), (12331, 1333891), (14573, 1128677), (102607, 160303)]