1201011238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1\times {\mathrm{1861}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 2127863808

約数和(自身を除く): 926852570

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1487, 1861, 2974, 3722, 10409, 13027, 20818, 26054, 46097, 57691, 92194, 115382, 322679, 403837, 645358, 807674, 2767307, 5534614, 19371149, 38742298, 85786517, 171573034, 600505619, 1201011238]

約数ペア:

[(1, 1201011238), (2, 600505619), (7, 171573034), (14, 85786517), (31, 38742298), (62, 19371149), (217, 5534614), (434, 2767307), (1487, 807674), (1861, 645358), (2974, 403837), (3722, 322679), (10409, 115382), (13027, 92194), (20818, 57691), (26054, 46097)]