13307521086

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{550489}}^1$

素因数の和:550593

約数の個数: 48

約数和(自身を含む): 30915518400

約数和(自身を除く): 17607997314

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2686, 4029, 8058, 12087, 24174, 550489, 1100978, 1651467, 3302934, 4954401, 9358313, 9908802, 18716626, 28074939, 43488631, 56149878, 84224817, 86977262, 130465893, 168449634, 260931786, 391397679, 739306727, 782795358, 1478613454, 2217920181, 4435840362, 6653760543, 13307521086]

約数ペア:

[(1, 13307521086), (2, 6653760543), (3, 4435840362), (6, 2217920181), (9, 1478613454), (17, 782795358), (18, 739306727), (34, 391397679), (51, 260931786), (79, 168449634), (102, 130465893), (153, 86977262), (158, 84224817), (237, 56149878), (306, 43488631), (474, 28074939), (711, 18716626), (1343, 9908802), (1422, 9358313), (2686, 4954401), (4029, 3302934), (8058, 1651467), (12087, 1100978), (24174, 550489)]