1344489874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{38677}}^1$

素因数の和:38890

約数の個数: 32

約数和(自身を含む): 2495195136

約数和(自身を除く): 1150705262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 1337, 2483, 2674, 4966, 17381, 34762, 38677, 77354, 270739, 502801, 541478, 1005602, 3519607, 7039214, 7387307, 14774614, 51711149, 96034991, 103422298, 192069982, 672244937, 1344489874]

約数ペア:

[(1, 1344489874), (2, 672244937), (7, 192069982), (13, 103422298), (14, 96034991), (26, 51711149), (91, 14774614), (182, 7387307), (191, 7039214), (382, 3519607), (1337, 1005602), (2483, 541478), (2674, 502801), (4966, 270739), (17381, 77354), (34762, 38677)]