1330653982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1\times {\mathrm{1811}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 2357397504

約数和(自身を除く): 1026743522

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1693, 1811, 3386, 3622, 11851, 12677, 23702, 25354, 52483, 56141, 104966, 112282, 367381, 392987, 734762, 785974, 3066023, 6132046, 21462161, 42924322, 95046713, 190093426, 665326991, 1330653982]

約数ペア:

[(1, 1330653982), (2, 665326991), (7, 190093426), (14, 95046713), (31, 42924322), (62, 21462161), (217, 6132046), (434, 3066023), (1693, 785974), (1811, 734762), (3386, 392987), (3622, 367381), (11851, 112282), (12677, 104966), (23702, 56141), (25354, 52483)]