13197632

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 56

約数和(自身を含む): 30358080

約数和(自身を除く): 17160448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 331, 356, 448, 623, 662, 712, 1246, 1324, 1424, 2317, 2492, 2648, 2848, 4634, 4984, 5296, 5696, 9268, 9968, 10592, 18536, 19936, 21184, 29459, 37072, 39872, 58918, 74144, 117836, 148288, 206213, 235672, 412426, 471344, 824852, 942688, 1649704, 1885376, 3299408, 6598816, 13197632]

約数ペア:

[(1, 13197632), (2, 6598816), (4, 3299408), (7, 1885376), (8, 1649704), (14, 942688), (16, 824852), (28, 471344), (32, 412426), (56, 235672), (64, 206213), (89, 148288), (112, 117836), (178, 74144), (224, 58918), (331, 39872), (356, 37072), (448, 29459), (623, 21184), (662, 19936), (712, 18536), (1246, 10592), (1324, 9968), (1424, 9268), (2317, 5696), (2492, 5296), (2648, 4984), (2848, 4634)]