1313133088

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{1319}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 2640496320

約数和(自身を除く): 1327363232

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 587, 848, 1174, 1319, 1696, 2348, 2638, 4696, 5276, 9392, 10552, 18784, 21104, 31111, 42208, 62222, 69907, 124444, 139814, 248888, 279628, 497776, 559256, 774253, 995552, 1118512, 1548506, 2237024, 3097012, 6194024, 12388048, 24776096, 41035409, 82070818, 164141636, 328283272, 656566544, 1313133088]

約数ペア:

[(1, 1313133088), (2, 656566544), (4, 328283272), (8, 164141636), (16, 82070818), (32, 41035409), (53, 24776096), (106, 12388048), (212, 6194024), (424, 3097012), (587, 2237024), (848, 1548506), (1174, 1118512), (1319, 995552), (1696, 774253), (2348, 559256), (2638, 497776), (4696, 279628), (5276, 248888), (9392, 139814), (10552, 124444), (18784, 69907), (21104, 62222), (31111, 42208)]