1310769824

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{450127}}^1$

素因数の和:450157

約数の個数: 48

約数和(自身を含む): 3176103168

約数和(自身を除く): 1865333344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 450127, 900254, 1800508, 3150889, 3601016, 5851651, 6301778, 7202032, 11703302, 12603556, 14404064, 23406604, 25207112, 40961557, 46813208, 50414224, 81923114, 93626416, 100828448, 163846228, 187252832, 327692456, 655384912, 1310769824]

約数ペア:

[(1, 1310769824), (2, 655384912), (4, 327692456), (7, 187252832), (8, 163846228), (13, 100828448), (14, 93626416), (16, 81923114), (26, 50414224), (28, 46813208), (32, 40961557), (52, 25207112), (56, 23406604), (91, 14404064), (104, 12603556), (112, 11703302), (182, 7202032), (208, 6301778), (224, 5851651), (364, 3601016), (416, 3150889), (728, 1800508), (1456, 900254), (2912, 450127)]