9865274224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{151531}}^1$

素因数の和:151865

約数の個数: 40

約数和(自身を含む): 20650174832

約数和(自身を除く): 10784900608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1252, 2504, 4069, 5008, 8138, 16276, 32552, 65104, 151531, 303062, 606124, 1212248, 1969903, 2424496, 3939806, 7879612, 15759224, 31518448, 47429203, 94858406, 189716812, 379433624, 616579639, 758867248, 1233159278, 2466318556, 4932637112, 9865274224]

約数ペア:

[(1, 9865274224), (2, 4932637112), (4, 2466318556), (8, 1233159278), (13, 758867248), (16, 616579639), (26, 379433624), (52, 189716812), (104, 94858406), (208, 47429203), (313, 31518448), (626, 15759224), (1252, 7879612), (2504, 3939806), (4069, 2424496), (5008, 1969903), (8138, 1212248), (16276, 606124), (32552, 303062), (65104, 151531)]