24131380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13259}}^1$

素因数の和:13288

約数の個数: 48

約数和(自身を含む): 62375040

約数和(自身を除く): 38243660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13259, 26518, 53036, 66295, 92813, 132590, 172367, 185626, 265180, 344734, 371252, 464065, 689468, 861835, 928130, 1206569, 1723670, 1856260, 2413138, 3447340, 4826276, 6032845, 12065690, 24131380]

約数ペア:

[(1, 24131380), (2, 12065690), (4, 6032845), (5, 4826276), (7, 3447340), (10, 2413138), (13, 1856260), (14, 1723670), (20, 1206569), (26, 928130), (28, 861835), (35, 689468), (52, 464065), (65, 371252), (70, 344734), (91, 265180), (130, 185626), (140, 172367), (182, 132590), (260, 92813), (364, 66295), (455, 53036), (910, 26518), (1820, 13259)]