1330798976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{799759}}^1$

素因数の和:799786

約数の個数: 32

約数和(自身を含む): 2855143200

約数和(自身を除く): 1524344224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 799759, 1599518, 3199036, 6398072, 10396867, 12796144, 20793734, 25592288, 41587468, 51184576, 83174936, 102369152, 166349872, 332699744, 665399488, 1330798976]

約数ペア:

[(1, 1330798976), (2, 665399488), (4, 332699744), (8, 166349872), (13, 102369152), (16, 83174936), (26, 51184576), (32, 41587468), (52, 25592288), (64, 20793734), (104, 12796144), (128, 10396867), (208, 6398072), (416, 3199036), (832, 1599518), (1664, 799759)]