13237236

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 36308160

約数和(自身を除く): 23070924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 276, 292, 414, 438, 621, 657, 828, 876, 1242, 1314, 1679, 1971, 2484, 2628, 3358, 3942, 5037, 5329, 6716, 7884, 10074, 10658, 15111, 15987, 20148, 21316, 30222, 31974, 45333, 47961, 60444, 63948, 90666, 95922, 122567, 143883, 181332, 191844, 245134, 287766, 367701, 490268, 575532, 735402, 1103103, 1470804, 2206206, 3309309, 4412412, 6618618, 13237236]

約数ペア:

[(1, 13237236), (2, 6618618), (3, 4412412), (4, 3309309), (6, 2206206), (9, 1470804), (12, 1103103), (18, 735402), (23, 575532), (27, 490268), (36, 367701), (46, 287766), (54, 245134), (69, 191844), (73, 181332), (92, 143883), (108, 122567), (138, 95922), (146, 90666), (207, 63948), (219, 60444), (276, 47961), (292, 45333), (414, 31974), (438, 30222), (621, 21316), (657, 20148), (828, 15987), (876, 15111), (1242, 10658), (1314, 10074), (1679, 7884), (1971, 6716), (2484, 5329), (2628, 5037), (3358, 3942)]