1215009502

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{11057}}^1$

素因数の和:11280

約数の個数: 32

約数和(自身を含む): 2140121088

約数和(自身を除く): 925111586

約数列:

[1, 2, 7, 14, 47, 94, 167, 329, 334, 658, 1169, 2338, 7849, 11057, 15698, 22114, 54943, 77399, 109886, 154798, 519679, 1039358, 1846519, 3637753, 3693038, 7275506, 12925633, 25851266, 86786393, 173572786, 607504751, 1215009502]

約数ペア:

[(1, 1215009502), (2, 607504751), (7, 173572786), (14, 86786393), (47, 25851266), (94, 12925633), (167, 7275506), (329, 3693038), (334, 3637753), (658, 1846519), (1169, 1039358), (2338, 519679), (7849, 154798), (11057, 109886), (15698, 77399), (22114, 54943)]