1369474792

素因数分解:

$2^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{24677}}^1$

素因数の和:25681

約数の個数: 32

約数和(自身を含む): 2937669120

約数和(自身を除く): 1568194328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991, 1982, 3964, 6937, 7928, 13874, 24677, 27748, 49354, 55496, 98708, 172739, 197416, 345478, 690956, 1381912, 24454907, 48909814, 97819628, 171184349, 195639256, 342368698, 684737396, 1369474792]

約数ペア:

[(1, 1369474792), (2, 684737396), (4, 342368698), (7, 195639256), (8, 171184349), (14, 97819628), (28, 48909814), (56, 24454907), (991, 1381912), (1982, 690956), (3964, 345478), (6937, 197416), (7928, 172739), (13874, 98708), (24677, 55496), (27748, 49354)]