918804952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{91079}}^1$

素因数の和:91195

約数の個数: 32

約数和(自身を含む): 1874426400

約数和(自身を除く): 955621448

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 91079, 182158, 364316, 728632, 1184027, 2368054, 4736108, 8834663, 9472216, 17669326, 35338652, 70677304, 114850619, 229701238, 459402476, 918804952]

約数ペア:

[(1, 918804952), (2, 459402476), (4, 229701238), (8, 114850619), (13, 70677304), (26, 35338652), (52, 17669326), (97, 9472216), (104, 8834663), (194, 4736108), (388, 2368054), (776, 1184027), (1261, 728632), (2522, 364316), (5044, 182158), (10088, 91079)]